バッグの製造法

Manufacture of bag

Abstract

(57)【要約】 【課題】ありふれた汎用ミシンを使って、保形強度と優 美な縁取り模様を備えたバッグを容易に製造できるよう にする。 【解決手段】本体(11)の端縁部と、補強芯(13) が裏当て状態に付属されたマチ(12)の端縁部とを第 1ステッチ(14)により縫い合わせ、次にマチ(1 2)をその補強芯(13)の包み込み方向へ折り返すと 共に、その折り返し先端部に縫い合わせ済みの本体(1 1)を、更に補強芯(13)の存在方向へ折り曲げて、 その本体(11)の折り曲げ片(11a)とマチ(1 2)の折り返し片(12a)とを階段状態に保ち、引続 きマチ(12)の折り返し片(12a)へその補強芯 (13)も貫通するように第2ステッチ(15)を縫い 付けることにより、その第2ステッチ(15)の両端部 (15r)(15f)をマチ(12)と本体(11)の 両表側から露出させる。
PROBLEM TO BE SOLVED: To easily manufacture a bag provided with shape keeping strength and an elegant framing pattern by using a common general-purpose sewing machine. SOLUTION: The end edge part of a main body 11 and the end edge part of a gore 12 to which reinforcing padding 13 is attached in a backing state are sewn together by a first stitch 14. Then, the gore 12 is folded back in the wrapping direction of the reinforcing padding 13, the main body 11 already sewn to the fold-back tip part is bent to the present direction of the reinforcing padding 13 further, the bend piece 11a of the main body 11 and the fold-back piece 12a of the gore 12 are kept in a step state and a second stitch 15 is successively sewn so as to pass through even the reinforcing padding 13 to the fold- back piece 12a of the gore 12. Thus, both end parts 15r and 15f of the second stitch 15 are exposed from both surface sides of the gore 12 and the main body 11.

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    JP-2009508625-AMarch 05, 2009ドレナン,デニス,ブルーク踵支持用保護ブーツ
    JP-2010158324-AJuly 22, 2010Hattori:Kk, 株式会社服部Soft bag
    JP-6110980-B1April 05, 2017愛子 平田, 愛子 平田