JPS6121467U - Clamp device in welt sewing machine - Google Patents

Clamp device in welt sewing machine

Info

Publication number
JPS6121467U
JPS6121467U JP10779784U JP10779784U JPS6121467U JP S6121467 U JPS6121467 U JP S6121467U JP 10779784 U JP10779784 U JP 10779784U JP 10779784 U JP10779784 U JP 10779784U JP S6121467 U JPS6121467 U JP S6121467U
Authority
JP
Japan
Prior art keywords
sewing machine
elastic piece
clamp device
welt
clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10779784U
Other languages
Japanese (ja)
Inventor
彰 風
Original Assignee
イ−グル産業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by イ−グル産業株式会社 filed Critical イ−グル産業株式会社
Priority to JP10779784U priority Critical patent/JPS6121467U/en
Publication of JPS6121467U publication Critical patent/JPS6121467U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例を示したもので、第１図は玉縁縫
製機のクランプ部を示す側面図で、第２図はその一部切
欠き平面図、第３図は二つのエヤーシリンダーの制御回
路の説明図、第４図はクランプ状態を示す要部の拡大側
面図である。 ５，５′・・・・・・クランプ部材、７・・・・・・弾
性片、８・・・・・・弾性部材、Ｃ１，Ｃ２・・・・・
・エヤーシリンダー、１４・・・・・・シャトル弁。The drawings show an embodiment of the present invention; Fig. 1 is a side view showing the clamp part of the welt sewing machine, Fig. 2 is a partially cutaway plan view thereof, and Fig. 3 shows two air cylinders. FIG. 4 is an enlarged side view of the main parts showing the clamped state. 5, 5'... Clamp member, 7... Elastic piece, 8... Elastic member, C1, C2...
・Air cylinder, 14... Shuttle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 布送を司る移動台の両側に揺動可能にその基部を枢着し
た一対の腕に、身頃地をテーブル面に玉縁布と共に押圧
するクランプ装置を備えた玉縁縫製機に於で、クランプ
部材の一方裏面略全長に弾性片を貼付け、その基部に該
弾性片より突出した弾性部材を設けると共に、前記一対
のクランプ部材の昇降による身頃地の押圧、解放を司る
エヤーシリンダーの回路に、弾性片を有する一方のクラ
ンプ部材の押圧力を二段階的に制御するシャトル弁を設
けたことを特徴とする玉縁縫製機に於けるクランプ装置
。In a welt sewing machine, a pair of arms whose bases are swingably pivoted to both sides of a movable table that controls cloth feeding is equipped with a clamp device that presses the body fabric together with the welt fabric against the table surface. An elastic piece is attached to approximately the entire length of one back surface of the member, and an elastic member is provided at the base of the elastic piece that protrudes from the elastic piece, and an elastic piece is attached to the circuit of the air cylinder that controls pressing and releasing of the body area by raising and lowering the pair of clamp members. 1. A clamp device for a welt sewing machine, characterized in that a shuttle valve is provided to control the pressing force of one clamp member having a piece in two stages.
JP10779784U 1984-07-16 1984-07-16 Clamp device in welt sewing machine Pending JPS6121467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10779784U JPS6121467U (en) 1984-07-16 1984-07-16 Clamp device in welt sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10779784U JPS6121467U (en) 1984-07-16 1984-07-16 Clamp device in welt sewing machine

Publications (1)

Publication Number Publication Date
JPS6121467U true JPS6121467U (en) 1986-02-07

Family

ID=30667022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10779784U Pending JPS6121467U (en) 1984-07-16 1984-07-16 Clamp device in welt sewing machine

Country Status (1)

Country Link
JP (1) JPS6121467U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175672U (en) * 1988-05-25 1989-12-14
JPH0269616U (en) * 1988-11-16 1990-05-28
JP2008229223A (en) * 2007-03-23 2008-10-02 Brother Ind Ltd Cloth presser of sewing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175672U (en) * 1988-05-25 1989-12-14
JPH0269616U (en) * 1988-11-16 1990-05-28
JP2008229223A (en) * 2007-03-23 2008-10-02 Brother Ind Ltd Cloth presser of sewing machine

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