專外-以前課程第10次charpter

CHAPTERKnitted WORDS全Newwords1，3，4，7，8，13，14，16，55，64，74，76-78，89，111，116，128 KnittedDuringthelateeighteencentury.JohnWilliamStrutdevelopedaribbingdevice.Thenin1816SirMarcIsambardBrunelinventedthecircularknittingmachine圓形針織機.SirJohnSealyEdwardTownshendpatentedthelatchneedle（舌針）in1849andthecompoundneedle(復(fù)合針)shortlythereafterAlthoughmajorimprovementsinknittingmachineshavebeenmadeduringthetwentiethcenturytheprincipleofinterloo 成圈，串套yarnshasremainedthe KnittedThebasicframesformodernknittingmachinesweredevelopedbythemid-1950s.Majoradvances,particularlyincontrolsandcomputerizationofknittingmachines,occurredduringthe1970sandearly1980s.Computer-assisteddesignsystems（CAD）wereusedtodevelopknittedfabric(針織物)patterns,thoughnotnecessarilyonaproductionbasisBythe1990ssomefirmsintheUnitedStateshadinstalledwide-diameterknittingmachinescapableofproducingtubular管狀的fabricatleast330cm(132in.)incircumference. KnittedKnittedfabrics(針織物)werefoundinanever-wideningvarietyofenduses.Inmanyproductsoncethoughttobethesole單獨的，唯一的provinceofweaving.Intheearly1960s,knittedfabrics(針織物)represented24percentofallapparelfabrics:bythemid-1970sthisfigurehaddoubled.Sincethattime,knittedfabrics(針織物)havemaintainedarelatively

stantlevelof Sometextilecompaniesproducebothwovenandknitfabrics.Inmostinstances,however,theseplantsthatproduceknitfabricsdonotproducewovenfabricsbecauseofdifferencesbetweenthesetwohighlyspecializedtypesofmachinesandthetechnicalexpertise專門技術(shù)neededtoproduceeachstructureThereareafewlargefirmsandmanysmallcompaniesthatproduceonlyknitfabrics. Theknittingindustrycanbeclassifiedas istheknittedyardgoods按碼出售的，匹頭sector,whichmanufacturesfabricsforapparel,household,andindustrialuses,aswellas（也，又）forretailfabricshopssellin fabric.Theotheris productssector,whichmanufacturesfinishedconsumerproductssuchashosiery,shirts襯衫，襯衣,underwear,andotherapparel.Knittingistheformationoffabricbyinterloo yarns.Inmachineknitting,loops(線圈)ofyarnareformedwiththeaidofneedlesorshafts軸，桿狀物.Asnewloops(線圈)areformed,theyaredrawnthroughpreviouslyformedloops(線圈).Thiscontinuousformationofnewloops(線圈)andinterloo producesaknitfabric. Severaltermsarespecific明確的特殊的,toknittingandknitfabrics.Thefollowingdefinitionsrefertothetechnicalfaceofthefabric.(Insomecases,thetechnicalbackofthefabricisusedasthedesignfaceofaknittedfabric.(針織物)Countthetotalnumberofwales線圈縱行andcoursesinasquareinchofknittedfabric(針織物).Course線圈橫列ahorizontalrow ofsuccessive連續(xù)的繼承的loops(線圈),comparabletothefillingyarnsofwovenGauge、ethefinenessorcoarsenessoffabric,determinedbythenumberoftheneedles(orstitches)perunitwidthonthemachine.ItisusuallyexpressedasneedlesperinchorneedlespercentimeterOnsinglejersey（喬賽，平針組織）machines,cut（克特毛紗支數(shù)制，匹長，機號）isoftenusedtoexpressneedlesperinch.Thehigherthecut,themorestitches（組織，線圈，針跡，毛圈） Stitch（組織，線圈，針跡，毛圈）theloop(線圈)formedateachneedle;thebasicunitofknitfabricstructure.Weft-knitloops(緯編線圈)andwarp-knitloops(經(jīng)編線圈)areshowninFigure20.2Waleaverticalroworcolumn)ofloops(線圈)producedbyanindividualneedle.Wales線圈縱行runparalleltothelongerdimensionofaknitfabricandindicatethemachinedirectionofthefabric;theyarecomparabletothewarpyarnsofwovenfabrics.Warpknitaknittedfabric(針織物)inwhichtheyarnproducingtheloops(線圈)inthefabricsiscarriedthelengthofthefabricthatis,inthelengthwiseorwarpWeftknitaknittedfabric(針織物inwhichtheproducingtheloops(線圈)inthefabriciscarried202/1/1width KnittingKnittingrequiresfourbasiccomponentsforfabricproduction:1.Ayarnsupplysource,whichiseitherlargeconesofyarn(usualforweftknitting)orawarpbeam(usualforwarpknitting)2.Knittingelements,consistingofsomecombinationofneedles,sinkers（沉降片）,andyarnguides（導(dǎo)紗器）orcarriers（導(dǎo)紗器，紗架筒，喂紗裝置whichformtheloops(線圈)andbuildthefabric3.Fabrictake-

abric Theyarnsupplyforweftknittingisaseriesofindividuallywoundpackages.Theymaybelocatedaboveorinacreel（筒子架，條筒架）tothesideoftheknittingarea.Ineithercase,theyarnsarefeddowntotheknittingareathroughtensioncontroldevices.Yarnsforwarpknitting dfromawarpbeamlocatedaboveorbehindthemachine.Thebeamhasasufficientnumberofindividualyarnstoprovideaseparateyarnforeachneedle,which,inturn,willproduceanindividualwale. Needlesandsinkers（沉降片Threetypesofknittingneedlescanbeusedtocreateaknittedfabric(針織物):latch,spring-beard鉤針，彈簧針,andcompoundAnyoneofthesemaybefoundinweftknittingThelatchneedle（舌針）isthemostcommon,althoughnewerweftknittingmachinesmorecommonlyincorporate合并,使組成公司,具體表現(xiàn)thecompoundneedle(復(fù)合針).Inwarpknitting,thecompoundneedle(復(fù)合針)predominates.Olderwarpknittingmachinesequippedwithspring-beardorlatchneedles（舌針）arebeingreplacedbyknittingmachinescompoundneedles(復(fù)合針Thelatchneedle（舌針）usedtomakeheavierorcoarserknitfabric,hasahalfhookononeendwhichopensandclosesbyaswing搖擺,擺動回轉(zhuǎn)旋轉(zhuǎn)latch（針舌）.Spring-beardneedles,(鉤針，彈簧針)which ingobsolete荒廢的，陳舊的,typicallyareused,morecloselyspacedknitstitches（組織，線圈跡，毛圈Needlesandsinkers（沉降片needleslacktheself-closingelement,andthereforethehinge鉸鏈,ofthelatchneedle（舌針）.Thecompoundneedle(復(fù)合針)iscomposedoftwodistinc ements,ahookandatongue,whichtogethera device.Compoundneedles(復(fù)合針)arequitecommoninwarpknittingbutrareinweftknitting.Theactionoftheneedlesiscontrolledbycams（凸輪，三角）ofvariedtypes,whichultima ydeterminetheappearanceoftheknitfabric.Sinkers（沉降片）arethinmetalelementsplacedbetweeneachpairofneedles.TheycontrolfabricmovementduringtheknittingoperationandhelptopullthefabricofftheneedlesInmostmachinesthesinkers（沉降片）serveasfabricholdingelements,butintricotmachinestheyformtheloops(線圈).machineswithbothdialandcylinderneedles2020/121Sinkers（沉降片）areseldomneededforanythingotherthanhosieryFabrictake-upandAfterthecourseinaknithasbeenproduced,thenewlengthoffabricmustbecollected.Theusualprocedureistorollthefabriconatake-upbeamorbarsimilartothatusedonaloom.Whentheentirelengthoffabrichasbeencompletedthelastrowofstitches（組織，線圈，針跡，毛圈）isremovedfromtheneedlesintheprocessknownaspressingoff脫套，壓針.Thecompletedlengthoffabricisremovedfromthemachineforanyadditionalprocessingthatis WeftWeftknitsarealsoreferredtoasfilling,circular,andtubularknitsThetermsweftknitandfillingknitarederivedfromweavingterminologyandrefertothehorizontaldirectioninwhichtheyarniscarriedinthefabricThetermscircularandtubularrefertothecirculararrangementoftheneedlesontheknittingmachineandthetubeoffabricthatsuchanarrangementproducesWeft-knittingfabricsmaybemadeoneithercircularorflatbed平機，橫機 CircularweftThepredominantmachinesforproducingweft-knittedfabricarecircularknittingmachinescharacterizedbyeitheroneortwocompletesetsofneedlesarrangedaroundthecircumferenceofthemachine.Suchmachinesarereferredtoassingle-anddouble-frame雙面machine,respectivelyAtubularfabricisproducedinsidethecirclewithonesetofneedlesforasingleknitortwosetsofneedlesforadoubleknit.Fabricismadebyyarnsformingloops(線圈)acrossthewidthoraroundthecircumferenceofthefabric,witheachyarnfedatapproxima yarightangletothedirectioninwhichthefabricisbuilt.Manycircularknitsaredesignedtobeusedintubularform.TubesofdifferentcircumferencescanbeusedforT-shirtsandturtlenecks（高圓套領(lǐng)，高領(lǐng)絨套衫）;theyproducegarmentsandcollars（領(lǐng)子）withnoverticalseams

線縫，縫合線.Hosieryisalsoproduced continuousCircularweftWhereaflat,open-widthfabricisrequired,thetubecanbeopenedbyslitting縱裂縫，剖開，剖幅alongawaleafterknittingiscompleted.Manycircularfabricsareproducedwithaspecificlocationforslittingthefabric,madeby otosixneedlesintheknittingcylinder.Thisproducesarun,orladder（線圈脫散，抽絲）,whereloops(線圈)arenotformedthroughoutthelengthoftheFigure20.5isanexampleofamoderncircularknittingmachinewithyarnsupplypackageslocatedonasidecreel.Eachpackage sayarndirectlytooneknittingposition,orfeederTheseknittingpositionsoccurintermittentlyaroundtheentirecircumference:96positionsona Circularweft75-cmtubearenot mon.Andupto144ona75-cmtubearepossible. Theknittingpositionsknittheirfeederyarns喂入紗atthesametime,allowingeachfeedertocreateanentirecourseasthemachinecompletesonerevolution.Thefeedsarespacedashortdistanceapartaroundthecircle;eachoneformsanewcoursewise橫向loop(線圈)ineveryloop(線圈)ofthepreviouscourse.When96feederssupply96knittingpositions,then96coursesareformedwitheachrevolution.Thisproducesafabricinwhichasinglefeederyarnformsevery96thcourse,thefirstfeederproducesthefirst,the97th,andthe193rdcourse,andsoon.Thisintroducesadegreeofspiralityintotheknitfabric,whichhopefullycanbeminimizedbyfinishingprocesses. StepsinknittingsingleTheknittingelementsarelatch（舌針）holdingsinkers（沉降片）,andtheyarncarrier導(dǎo)紗器Thebasicstepsinformationofasingleweftknitsuchasjersey（喬賽，平針組織）areasfollows:1.Theneedleisintherunning,orrest,positionThelastformedloop(線圈)isonthelatchoftheneedleandthesinker（沉

）isahead,holdingthe Stepsinknittingsingle2.Theneedleispushedupbythecam（凸輪，三角）totheuppermost最高的最上面的,orclearing,position退圈位置Atthismomentthepreviousloop(線圈)slipsoffthelatchandliesonthestem桿oftheneedleThesinker（沉降片）isstillforward,holdingdownthepreviouslyformedloops(線圈Theyarncarrierfeedstheyarnforthenextloop(線圈)tothehook針鉤.Aftertheyarnisinthehook,theneedlebeginstolowerTheholdingsinker（沉降片）retracts收縮，topermittheneedletodroplowenoughsothattheyarninthehookispulledthroughthepreviouslyformedloop(線圈)Astheneedlemovesup,theoldloop(線圈)closesthelatchasit/0andtheyarnforthenewloop(線圈)is Stepsinknittingsingle4.Theneedledropstoitslowestpositionformingthenewloop(線圈).Thesinker（沉降片）beginstomoveforwardtopushtheoldloop(線圈)aheadAndholdthefabric.Theprocessisrepeatedbyeachneedle. FlatbedWeftInflatbedweftknittingmachines.Theneedlesarearrangedparalleltoeachotherinafiatplaneandperpendiculartothebaseofthemachine.Flatbedmachinesusedtomakeribbedknitfabrics羅紋havetwosetsofneedlesoppositeeachothertoformaninverted反向的，倒轉(zhuǎn)的Vconfiguration:theopenendoftheVisparalleltothebaseofthemachine.KnownasaV-bedmachine（V型針床針織機）(Figure20.7).Itknitsflatfabrics平幅針織物withloops(線圈)formedononeorbothsetsofneedles.Su achinesaredesignedtopermitalmostunlimitedselectionofneedlesonbothbedsandeitherbedof020/12/10 FlatbedWeftNeedles,thusallowinggreatdesignflexibility,TheV-bedcansuccessfullyknitnoveltyyarns.Whichotherweltknittingmachinesgenerallyhavedifficultyaccepting.Theflatbedmachineformsfabriconareciprocatingratherthanrotaryprincipleanddoesnotoperateatasgreataspeedasacircularmachine.Onlyonetothreecoursesarecompletedwithea achinecycle.Flatbedknittingmachinesarethusmorelikelytobeusedforproducingsmallitemssuchasknittedscarvesandhatsandfullyfashioned(全成型的，收放針的)garmentsratherthanforproducinglonglengthsofknitfabric.Afullyfashioned(全成型的，收放針的)(full-fashioned)garmentisoneinwhichanentirepieceofagarment.Suchas skirtfrontorbackorasweaterFlatbedWeft(orbackorsleeve),isshapedasitisformed.Shaped成形knitsareformedbyaddingloops(線圈)towiden(increasing,asshowninFigure20.8)orbycombiningloops(線圈) tonarrowagarmentsection(decreasing,asshowninFigure20.9).Garmentsproducedbythisprocessareusuallymoreexpensivethancomparative“cutandsewn”garmentsofweft-knittedTheappearanceofafull-fashionedgarmentFigure20.10)canbeimitated仿效bytheadditionofmockfashionmarks充收放針花(Figure20.11)appliedwithablind-stitchhemmer(sewingmachine)totheinsideofthegarmentwherefull-fashionmarkslikelywouldappearThesestitches（組織，線圈，針跡，毛圈）makeaslightindentationonthefacesidetoproducetheimpressionofastitch（組織，線圈，針跡，毛圈）increaseordecrease. BasicKnifingStitches（組織，線圈，Weftknittingcanbeclassifiedinfourstructural sTheloops(圈),orstitches,associatedwiththesestructuralclassificationsaretheknitorplainloop(編織線圈，平針線圈),thepurlorreverseloop( 線圈),thetuckloop(集圈線圈)(faceorback),andthemissloop(浮線線圈).Theknit(plain)loop(平針線線圈)isthebasicstitchforbothsingleanddoubleknits.Minorstitchescalledtransfer移圈andspread-and-cross（擴圈，十字縫）areusedmorefrequentlyinfull-fashionedgarments.Theknit,orplainstitchFigure20.12reveals展現(xiàn)theneck圈干ofloop(線圈)onthefaceofthefabricandthehead（針編弧oftheloop(線圈)ontheback.ItproducesafinefabricwithasmoothfaceandanidentifiablebacksidethatisthetechnicalbackThejersey（喬賽，平針組織）usedinT-shirtsismadeonlyfromknitstitches.Thebackofthefabricappearsasarowofhorizontalcrescents（月牙形物，新月形物）.ThisstitchisknowntohandknittersastheStockinettestitch（隔行正反針Thepurlorreverse 線圈(Figure20.13formsafabricresemblesthereversesideoftheknitorplainstitchonbothfacebackbecausewithineachwaletheloops(線圈)areformedonboth BasicKnifingStitches（technicalfacendecnlbck.Thepurlstitchproducesafabricthatisfullerandloftierthanthatmadebytheplainstitch.Inplainpurl,thefabricisreversible,becauseithasthesameappearanceonbothfaceandback.Themissstitch浮線線圈(Figure2013ischaracterizedbyyarnsfloatingonthetechnicalbackofthefabric.Inamissloop(線圈)theneedledoesnotmoveintopositiontoaccepttheyarn,butayarnispresented.Andnoactualstitchorloop(線圈)isformed.Thetuckstitch集圈線圈(Figure20,15)isformedwhentheneedlerisesonlypartially.Retains保持，保留thepreviousloop(線圈),and,inaddition,picksupyarntoformasecondloop(線圈).Thus,ineffect,twoloops(線圈)areformedwithinasingleloop(線圈)Tuckstitchesmayholdfromtwotofourtucks集圈.Theytendtocreatecellulareffects多孔的，蜂窩狀的andtoformlacyormeshpatternsandotheropenwork透孔織物Such00

les小網(wǎng)眼,blistereffects凸紋,and textures凹凸組織Warpknittingfabricsisasystemforrapidlyproducing tiesoffabricthatisflatwithstraightsideedges.Warpknitsareclassified,accordingtothetypeofequipmentusedandthespecialcharacteristicsoftheresultingfabrics,astricot特里科,Raschel拉舍爾,Milanese米蘭尼斯,andsimplex辛普勒克斯.Tricotandraschel,themostcommon,are inglessdistinguishablefromeachotherasagreatervarietyofyarnsandpatterns esavailablewitheach.Jacquard ents(賈卡裝置)canbeusedtoprovidespecialneedlecontrolsfortheproductionofhighlypatternedwarpknits.Warp-knitfabricsareformedby yarnsthelengthofthefabric.Awarpbeam2021/1fabric- saseparateyarntopositionThus,everyloop(線圈)inacompletecourseisformedsimultaneouslybyaseparateyarn.Warp-knittingdiffersfromweftknittinginthattheloops(線圈)areformedinverticalorwarpwisedirection. KnitPlain,orSingle,PurlKnitsRibKnits羅 themajorcharacteristicsofweftknitsarethatthey(1)canbeeitherfullyfashioned(全成型的，收放針的)orcuttoshapeandsewn;(2)formaruninthelengthwise,orwale,directionifaloop(線圈)oryarnbreaks:(3)havegoodstretchEspeciallyinthecoursedirection(4)donotravel;(5)areavailableinawidevarietyofconstructionsandpatterns;and(6)donotwrinkleeasilyandhavegoodrecoveryfromwrinklingandfolding. Plain,orSingleKnitsSingleknitsaremadeoneithercircularorflatbedsingleknitmachineswithonesetofneedles(onlycylinderneedles)theyarenotasdimensionallystableasinterlockknits雙羅紋織物whichareproducedbytwosetsofneedles.Singleknitsareavailableinmanycolors,printsstripes條紋,andpatternsandindifferentweightsrangingfromsheersleepshirtsthroughbeefy結(jié)實T-shirtstoheavywintersweatersGenerallytheyconsistofjersey（喬賽，平針組織）loops(線圈),recognizablebyknitstitchesonthefaceandpurlstitchesontheback(Figure20.2),althoughribstitches羅紋are Plain-knitfabricsalsocanbevariedbyusingyarnsofdifferentcolorsorsizes,byusingdifferentmethodsofdyeingPrintingorfinishing;.byusingdoubleloopedstitchesofdifferentlengthstoproducepileknits(毛圈針織物，針織長毛絨織物)(suchasterry毛圈織物and（天鵝絨，絲絨，拉絨織物）),orasliveratta enttoproducefakefurpiles（人造毛皮）.Amajordisadvantageofregularplainknitsistheeasewithwhichtheydropstitches漏針，脫散線圈iftheyarnisbroken.Thisresultsinverticalruns,orladders（線圈脫散，抽絲）.ThatdestroystheappearanceandusefulnessofthefabricNeedlecuttingfromsewingcanpierceandsever切theyarntoproduceaholeand,eventually,aruninthefabric.Variationsintheplainstitchhavebeendevelopedasonemeasureto/unsinknit PurlKnitsThepurlstitchFigure20.29producespurlfabrics（針織物）thatresemblethebacksideofthejersey（喬賽，平針組織）stitch.Thepurlstitchfrequentlyisusedinthemanufactureofbulkysuchassweatersandforavarietyofotherapparelfabrics.Becausethepurlstitchproducesfabricwiththesameappearanceonbothsidesitcaneasilybecutandpreparedfortheconstructionofend-useitems.Thepurlstitchcreatesfabricswithconsiderablestretchinbothdirectionsbutgreaterinthewale,ormachine,direction,andwithmorebulkthanotherknitstitches.Purl-knitfabricsaregenerallyknittedintubularformanddonotcurlat s.Knittersconsidertheproductionofthisstitchtobeslowandthusmorecostly:somebelievethatmachinemaintenanceisrequiredmoreoftenforpurlknittingthanforregularplainjersey（喬賽，平針組織）knitting.However,thereissomeevidencethatnewknittingmachinedoesnotpresenttheseproblems. RibRib-knitfabricshavelengthwiseribs(wales)alternatingonthefaceandbacksideofthefabric, akesthefabricreversibleinthecaseof1×1,2×2ribs.Somevariationsoftheribknitarenotreversible,however.Theribknit(Figue.20.30)canhemadeonV-bedmachines（V型針床針織機）witchtwosetsofneedlesthatfaceeachother,oroncircularknittingmachinesusingbothcylinderanddialneedles.Nosinkers（沉降片）areneededtoholdthefabricdown;thetwosetsofneedlesplusthetensionfromthefabrictake-downaresufficient.Theloops(線圈)intermesh相互串套，fromoppositedirectionsonawale-wisebasis.Thefrequencyofintermeshingdeterminesthetypeofrib. KnittedPile Thebasefabricofknittedpileisgenerallyaplainstockinettestitch.Manypilefabricsmadetoresemblefuractuallyhaveaknittedpileconstruction.Manyknit-pilefabricsnowareconstructedusingasoftfluffy,yarnsliverforthepile.Theslivercreatesarich,luxuriousfabricreferredtoasasliverknit.Knittedvelour絲絨,terry毛圈織物,andfakefur人alsoarepileknits.Knittedfakefurisadeep-pilefabricthatimitatesrealfur.Mostfakefursonthemarkettodayhaveaknittedbase. IdentifyingWeft-KnitThecharacteristicsthathelptoidentifyweft-knitfabricsaresummarizedasfollows:Doubleknitshavethefloatsonthebacksideofthefabric;theknitstitchistheface.Jersey（喬賽，平針組織）orplainknitshavewalesonthefaceandcoursesontheback.Jacquard提花knitsusuallyhavethefloatsonthebackandamoredefinedpatternontheface.Miss-stitch浮線fabricshavethefloatsonthebackside.Pileknitshavethepileontheface:thebackisflatandPurlfabrics（雙 針織物）arereversible,havingthesameappearanceonfaceandback.Rib-knitfabricsappearthesamefaceandbackhavereadilydistinguishableverticalwalesor/kstitch集圈knitshaveaninvertedVpredominatingonthebackUsesandCareofKnittedFabricsEND ENDAwideselectionofknittedfabrics(針織物)bablythemostimportantareexcellentelongation(stretch)combinedwithgoodelasticrecovery,andoutstanding towrinklingandcrushing.Knitfabricsareu parel,household,andindustrialapplications.Thetricotmachinealonecanproduceawidevarietyofconstructionsrangingfromsheer,lighweightcurtainfabrictoheavyupholsteryvelvet家具絨.Warpknits,byvirtueof有優(yōu)點havingtheunderlap延展線，針背墊紗orfloatofyarn,onthetechnicalbackofthefabric,lendthemselvesreadilytothevalue-addedface-finishingprocessesofsanding仿麂皮的起絨工藝.brushingembossing軋花andcalendering Alltypesofapparelareconstructedfromknitfabrics.Itisthepredominantconstructioninlingerie underwear.andinfantswear,andproductssuchashosieryandsweatersareallknitted.Knitfabricsareusedinouterwear,bothasthes fabricandaslining,interfacing襯頭,trim平衡調(diào)整切毛邊,andbacking底布，加固襯里Thelaminationofatricotlining經(jīng)編襯頭toalooselywovenfabriccanproduceamorestableproductthatretainsthedrapeandhandofthewovenfabric.Somefabricshoesarebeingmadefromknitstructures:thewaterfootwearbeingpromotedforuseinreefwalkersanddivinggearisfrequentlymadefromaknitfabric. Wovenfabricscontinuetodominatehouseholdfabricmarkets.butknitfabricsareavailableformosthouseho1duses.Knitsheetsareavailable:theyaremorepopularforuseoncribmattressesandwaterbeds水床thaninotherapplications.Knitupholsteryfabricprovidessomedecorativeeffectsnotpossiblewithwovenfabricsatcomparableprices.Knitslipcovers家具套，沙發(fā)andfurniturethrows圍巾，肩巾arealsousedtoprovideaproductconforms準(zhǔn)從moreeasilytotheshapeofthefurniture.Fabricsusedonupholsteredfurnitureshouldhaveafirmconstructiontoavoidstretchinganddistortionduringuse.Mattresscoversandmattresspadsarealsobeingconstructedfromtricotknits.Thestretchqualitiesofknitfabricsaresaidtoprovideasoftersurfacethanwovenfabricsinsuchproducts.Windowtreatmentfabricsmaybeknittedaswell,althoughfabricsthataretooheavydistortandelongatewhenusedinlong/.Tricotfabricsarelaminatedtootherfabricstoprovidethestretchqualitiesofknitfabricsareusedtoadvantageinsu productsasartificialarteries動脈.Bandages繃帶castsandsurgicalgauze紗布.Theymaybeshapedtoformthereinforcingbase增強基布forresinsusedincars,boats,andmotorcyclehelmets.Industrialhoses軟管，水龍帶andbeltsmayalsobemadefromknitfabrics.Theuseofknitfabricsinindustrialproductsis theloops(線圈)ofknitfabricsproduceastructurethatreactsquitedifferentlyfromwovenstructuresofthesamefibercontentandyarnsize.Ingeneral.warpknitsaremorestablethanweftknitsandarelesspronetosnagging（擦毛，鉤絲）anddimensionalinstability.Mostgeneralcareprecautions注意forknitsaremoreapplicabletoweftknitsthantowarpknits.Instructionsonthecarelabelofan