縫(feng)(feng)紉(ren)就是把(ba)衣片縫(feng)(feng)合成(cheng)服裝(zhuang)的(de)工(gong)藝。可分為手縫(feng)(feng)工(gong)藝、機縫(feng)(feng)工(gong)藝、特(te)殊(shu)工(gong)藝等。

　　手縫工藝

　　采用(yong)(yong)手(shou)針進行縫(feng)(feng)制的(de)工藝(yi)(yi)(yi)。是中(zhong)國的(de)傳統手(shou)工技(ji)藝(yi)(yi)(yi)。很多針法及其(qi)作(zuo)用(yong)(yong)尚不能用(yong)(yong)現代縫(feng)(feng)紉機替代。具有(you)線跡精細、平整，針法豐富等特點，被譽為高檔工藝(yi)(yi)(yi)。　手(shou)縫(feng)(feng)工藝(yi)(yi)(yi)的(de)主要工具是手(shou)縫(feng)(feng)針和(he)頂針箍。絲綢(chou)等纖維較細的(de)織物宜(yi)用(yong)(yong)7～9號針;鎖眼(yan)釘紐(niu)宜(yi)用(yong)(yong)4～5號針，一般毛料(liao)則用(yong)(yong)粗細適中(zhong)的(de)6～8號針。

　　機縫工藝

　　采用(yong)(yong)(yong)(yong)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)紉機進行縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)制的(de)(de)(de)(de)(de)工(gong)藝。具有(you)針(zhen)跡(ji)整(zheng)齊、工(gong)效高(gao)等(deng)優(you)點。常(chang)(chang)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)機縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)工(gong)藝有(you)以(yi)下(xia)(xia)幾種。①合(he)(he)(he)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(含兜縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng));將(jiang)(jiang)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)組合(he)(he)(he)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)。用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)暗縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)組合(he)(he)(he)或袋蓋(gai)、衣(yi)(yi)領、袖頭等(deng)三邊(bian)(bian)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)合(he)(he)(he)的(de)(de)(de)(de)(de)翻轉部件。②包(bao)(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：以(yi)一(yi)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)邊(bian)(bian)包(bao)(bao)(bao)住(zhu)另一(yi)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)邊(bian)(bian)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)，再作第二或第三次縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)。有(you)明(ming)包(bao)(bao)(bao)，暗包(bao)(bao)(bao)之別。一(yi)般用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)布(bu)服(fu)裝(zhuang)(zhuang)不鎖邊(bian)(bian)的(de)(de)(de)(de)(de)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)。③咬縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：由上下(xia)(xia)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)咬住(zhu)中間一(yi)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)，正(zheng)面緝(ji)(ji)(ji)明(ming)線(xian)(xian)(xian)。用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)裝(zhuang)(zhuang)袖頭、腰頭等(deng)。④騎(qi)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)塊(kuai)(kuai)織物縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)銜(xian)接(jie)(jie)(jie)(jie)(不疊(die)(die)(die)起)，在銜(xian)接(jie)(jie)(jie)(jie)處緝(ji)(ji)(ji)W狀線(xian)(xian)(xian)跡(ji)，使(shi)兩(liang)(liang)(liang)塊(kuai)(kuai)布(bu)互相(xiang)牽牢。一(yi)般用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)高(gao)檔服(fu)裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)襯(chen)布(bu)拼(pin)接(jie)(jie)(jie)(jie)和(he)收(shou)顙(sang)。⑤平(ping)接(jie)(jie)(jie)(jie)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)塊(kuai)(kuai)織物縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)拼(pin)接(jie)(jie)(jie)(jie)，互為銜(xian)接(jie)(jie)(jie)(jie)補充。用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)接(jie)(jie)(jie)(jie)長衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)部件等(deng)。⑥平(ping)疊(die)(die)(die)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)塊(kuai)(kuai)織物縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)重疊(die)(die)(die)，居中縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)。用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)襯(chen)布(bu)拼(pin)接(jie)(jie)(jie)(jie)和(he)收(shou)顙(sang)等(deng)。⑦來去(qu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：將(jiang)(jiang)兩(liang)(liang)(liang)塊(kuai)(kuai)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)疊(die)(die)(die)合(he)(he)(he)，先(xian)沿(yan)毛(mao)口(kou)(kou)(kou)正(zheng)面緝(ji)(ji)(ji)狹(xia)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(3cm)再在反面緝(ji)(ji)(ji)闊(kuo)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(約7cm)。多(duo)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)單衣(yi)(yi)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)合(he)(he)(he)。⑧分(fen)(fen)緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)疊(die)(die)(die)合(he)(he)(he)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)，縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)分(fen)(fen)開，兩(liang)(liang)(liang)邊(bian)(bian)各緝(ji)(ji)(ji)一(yi)道明(ming)線(xian)(xian)(xian)。常(chang)(chang)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)不易折(zhe)轉的(de)(de)(de)(de)(de)衣(yi)(yi)料(如皮革(ge))或線(xian)(xian)(xian)跡(ji)裝(zhuang)(zhuang)飾(shi)等(deng)。⑨坐緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)塊(kuai)(kuai)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)合(he)(he)(he)，縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)傾倒，正(zheng)面作第二次縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)。常(chang)(chang)用(yong)(yong)(yong)(yong)作固定縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)或線(xian)(xian)(xian)跡(ji)裝(zhuang)(zhuang)飾(shi)。⑩分(fen)(fen)坐緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：兩(liang)(liang)(liang)塊(kuai)(kuai)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)先(xian)合(he)(he)(he)緝(ji)(ji)(ji)，將(jiang)(jiang)緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)傾倒縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)分(fen)(fen)開，在分(fen)(fen)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)上緝(ji)(ji)(ji)一(yi)道明(ming)線(xian)(xian)(xian)。服(fu)裝(zhuang)(zhuang)加工(gong)中多(duo)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)布(bu)服(fu)裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)前袖縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)、褲(ku)襠縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)、后(hou)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)等(deng)。壓緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(悶緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng))：上層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)(kou)(kou)折(zhe)光，覆蓋(gai)下(xia)(xia)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)，一(yi)次縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)成型。多(duo)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)前后(hou)過肩或呈圓弧(hu)型、尖角型等(deng)部件的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)接(jie)(jie)(jie)(jie)。漏落縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)：明(ming)緝(ji)(ji)(ji)線(xian)(xian)(xian)漏落于(yu)(yu)(yu)(yu)分(fen)(fen)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)槽內或緊(jin)挨坐縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)邊(bian)(bian)沿(yan)，既能使(shi)線(xian)(xian)(xian)跡(ji)暗藏(zang)，又能固定下(xia)(xia)層(ceng)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)。常(chang)(chang)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)裝(zhuang)(zhuang)腰頭、里襟等(deng)。卷邊(bian)(bian)：用(yong)(yong)(yong)(yong)卷邊(bian)(bian)壓腳(jiao)或用(yong)(yong)(yong)(yong)手指(zhi)將(jiang)(jiang)衣(yi)(yi)片(pian)(pian)(pian)(pian)(pian)毛(mao)口(kou)(kou)(kou)卷光。常(chang)(chang)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)單衣(yi)(yi)或衣(yi)(yi)里的(de)(de)(de)(de)(de)下(xia)(xia)口(kou)(kou)(kou)邊(bian)(bian)。倒回(hui)針(zhen)：在原線(xian)(xian)(xian)跡(ji)上往(wang)返縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)緝(ji)(ji)(ji)。用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)緝(ji)(ji)(ji)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)的(de)(de)(de)(de)(de)始末加固，裝(zhuang)(zhuang)封(feng)口(kou)(kou)(kou)，叉封(feng)口(kou)(kou)(kou)，裝(zhuang)(zhuang)帶襻等(deng)。

　　現代服裝(zhuang)加(jia)工的主要機(ji)(ji)縫(feng)(feng)(feng)(feng)設備，除高速(su)平縫(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)紉機(ji)(ji)(簡稱(cheng)平縫(feng)(feng)(feng)(feng)機(ji)(ji))外，還有多(duo)(duo)針多(duo)(duo)線包(bao)縫(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)紉機(ji)(ji)(簡稱(cheng)包(bao)縫(feng)(feng)(feng)(feng)機(ji)(ji))以及(ji)取代手工的開(kai)袋、鎖眼(yan)、釘扣、扎駁、復襯(衣面(mian)與衣襯組(zu)合)、裝(zhuang)袖、裝(zhuang)褲(ku)腰、打褶等各種專用單機(ji)(ji)，并有多(duo)(duo)功能自動調速(su)固體電(dian)路(lu)電(dian)子(zi)縫(feng)(feng)(feng)(feng)紉機(ji)(ji)問(wen)世(shi)。20世(shi)紀80年代，較先進的機(ji)(ji)縫(feng)(feng)(feng)(feng)設備是自動縫(feng)(feng)(feng)(feng)紉系統(tong)，采(cai)用工業攝像機(ji)(ji)和電(dian)子(zi)計算機(ji)(ji)監控(kong)，能自動識(shi)別(bie)裁(cai)片的樣式，傳(chuan)送并進行(xing)自動分類控(kong)制。