JPS6355967U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図 本考案のよる掬い縫いミシン正面要部
断面図、第２図 上前襟部縫製の針板断面図、第
３図 下前襟部縫製の針板断面図、第４図 針板
に空気噴出管装着斜視図、第５図 洋服上衣の襟
部の斜視図、第６図 従来の掬い縫いミシンの正
面要部断面図、第７図 従来の掬い縫いミシンの
縫製部の一部断面図。 １……身ごろ、２……芯地、３……セツチング
ロール、４……ステツチングロール、５……布押
え金、６……プランヂヤー、７……ミラー、８…
…黒スポンヂ、９……フイドロール、１０……針
振り腕、１１……針、１２……針板、１３……開
口部、１４……送り歯、１５・１５′……開口部
両側面、１６・１６′……底面両角部、１７……
空気噴出管、１８……縫製列、１９……針溝。 Fig. 1: A sectional view of the front main part of the scoop-stitch sewing machine according to the present invention, Fig. 2: A sectional view of the throat plate for sewing the upper front collar, Fig. 3: A sectional view of the throat plate for sewing the lower front collar, Fig. 4: Air jets into the throat plate FIG. 5 is a perspective view of the collar of a garment jacket; FIG. 6 is a sectional view of the front main part of a conventional scoop-stitch sewing machine; FIG. 7 is a partial sectional view of the sewing section of a conventional scoop-stitch sewing machine. 1... body, 2... interlining, 3... setting roll, 4... stitching roll, 5... presser foot, 6... plunger, 7... mirror, 8...
... Black sponge, 9 ... Foil roll, 10 ... Needle swing arm, 11 ... Needle, 12 ... Throat plate, 13 ... Opening, 14 ... Feed dog, 15/15' ... Both sides of opening, 16・16'...bottom both corners, 17...
Air jet pipe, 18... Sewing row, 19... Needle groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 洋服上衣の上前襟・下前襟部の身ごろ１に
補強用の芯地２を縫着する掬い縫いミシンにおい
て、針板１２の開口部１３の両側面１５・１５′
の底面角部１６・１６′を被縫製物の厚さに合わ
せて両取りし、かつ、前記針板１２の上面部針１
１の進入方向と対称に針板１２の底面に空気噴出
管１７を装着したことを特徴とする自動襟刺機の
いせ込み機構。 (2) 送り歯１４の歯幅を縮小していせ込み量の
確保を容易にしたことを特徴とする実用新案登録
請求の範囲第一項記載の自動襟刺機のいせ込み機
構。[Scope of claim for utility model registration] (1) In a scoop stitch sewing machine that sews reinforcing interlining 2 to the body 1 of the upper front collar and lower front collar of a clothing jacket, both sides 15 of the opening 13 of the throat plate 12・15′
The bottom corner portions 16 and 16' of the needle 1 on the upper surface of the throat plate 12 are double-sided to match the thickness of the workpiece to be sewn.
A shirring mechanism for an automatic collar pricking machine, characterized in that an air jet pipe 17 is attached to the bottom surface of a throat plate 12 symmetrically to the direction of entry in step 1. (2) The shirring mechanism for an automatic collar pinning machine as set forth in claim 1 of the utility model registration claim, characterized in that the tooth width of the feed dog 14 is reduced to facilitate securing the shirring amount.