SEWING DEVICE

To allow a tape sewn with a fabric to be a straight line with regard to an object to be sewn on which a slide fastener is placed on the fabric.SOLUTION: In a sewing device, out of a pair of tapes 33a, 33b of a slide fastener 32, while an object 3 to be sewn is pressed to a table 1 from above one tap...

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Bibliographic Details
Main Authors NISHIDA HITOMI, SAWADA TOSHIAKI
Format Patent
LanguageEnglish
Japanese
Published 10.07.2023
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:To allow a tape sewn with a fabric to be a straight line with regard to an object to be sewn on which a slide fastener is placed on the fabric.SOLUTION: In a sewing device, out of a pair of tapes 33a, 33b of a slide fastener 32, while an object 3 to be sewn is pressed to a table 1 from above one tape 33a, it is conveyed in parallel with respect to the longer direction of element arrays of the slide fastener, and the other tape 33b and a fabric 30 are sewn by a sewing machine 2. The sewing device includes: an element guide 5 capable of positioning element arrays 34L of the slide fastener while sewing; and a guide displacement device 6 capable of changing the element guide between a positioning position and a standby position. Also, a sewing machine foot 7 of the sewing machine includes a track correction surface 72b which corrects the track of a slider 35 by colliding with the slider 35 of the slide fastener.SELECTED DRAWING: Figure 1 【課題】生地の上にスライドファスナーが載せられたものを被縫製物とし、生地に縫い合わせたテープが一直線になるようにすること。【解決手段】本発明は、スライドファスナー３２の一対のテープ３３ａ，３３ｂのうち一方のテープ３３ａの上から被縫製物３をテーブル１に押し付けながらスライドファスナーのエレメント列の長手方向に対して平行に搬送して他方のテープ３３ｂと生地３０とをミシン２で縫い合わせる縫製装置を前提にする。そして縫製中にスライドファスナーのエレメント列３４Ｌを位置決め可能なエレメントガイド５と、エレメントガイドを位置決め位置と待機位置に変更可能なガイド変位装置６とを備える。またミシンのミシンフット７は、スライドファスナーのスライダー３５に衝突してスライダー３５の進路を修正する進路修正面７２ｂを備える。【選択図】 図１
Bibliography:Application Number: JP20220142743