JPS633381U - - Google Patents

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Publication number
JPS633381U
JPS633381U JP9637586U JP9637586U JPS633381U JP S633381 U JPS633381 U JP S633381U JP 9637586 U JP9637586 U JP 9637586U JP 9637586 U JP9637586 U JP 9637586U JP S633381 U JPS633381 U JP S633381U
Authority
JP
Japan
Prior art keywords
thread
take
balance
holding means
balance device
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.)
Granted
Application number
JP9637586U
Other languages
Japanese (ja)
Other versions
JPH0420397Y2 (en
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 filed Critical
Priority to JP1986096375U priority Critical patent/JPH0420397Y2/ja
Priority to CA000539979A priority patent/CA1301555C/en
Priority to NZ220761A priority patent/NZ220761A/en
Priority to ZA874431A priority patent/ZA874431B/en
Priority to US07/064,393 priority patent/US4817545A/en
Priority to ES198787305542T priority patent/ES2038179T3/en
Priority to BR8703134A priority patent/BR8703134A/en
Priority to FI872768A priority patent/FI872768A7/en
Priority to DE8787305542T priority patent/DE3783668T2/en
Priority to AT87305542T priority patent/ATE84824T1/en
Priority to NO87872603A priority patent/NO872603L/en
Priority to AU74566/87A priority patent/AU592514B2/en
Priority to EP87305542A priority patent/EP0251633B1/en
Priority to KR1019870006361A priority patent/KR880000638A/en
Priority to PT85147A priority patent/PT85147B/en
Publication of JPS633381U publication Critical patent/JPS633381U/ja
Application granted granted Critical
Publication of JPH0420397Y2 publication Critical patent/JPH0420397Y2/ja
Expired legal-status Critical Current

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  • Sewing Machines And Sewing (AREA)

Description

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

第１図は第一実施例の斜視図、第２図はミシン
要部の一部を切欠いた斜視図、第３図は第１図に
示す糸案内の分解斜視図、第４図は第二実施例の
横断面図、第５図は第４図のＡ―Ａ線断面図、第
６図は第三実施例の横断面図、第７図は第６図の
Ｂ―Ｂ線断面図、第８図は第四実施例の横断面図
、第９図は第８図のＣ―Ｃ線断面図、第１０Ａ〜
Ｅ図は糸の捲き付き現象を示す説明図である。 ３，２１…糸案内、４…切込溝、５…スロツト
、６…蓋、８，２６…帯状物、１１…天秤、１３
…フツク状部分、２２，２４…スポンジ。 Figure 1 is a perspective view of the first embodiment, Figure 2 is a partially cutaway perspective view of the main parts of the sewing machine, Figure 3 is an exploded perspective view of the thread guide shown in Figure 1, and Figure 4 is the second embodiment. A cross-sectional view of the embodiment, FIG. 5 is a cross-sectional view taken along the line A--A in FIG. 4, FIG. 6 is a cross-sectional view of the third embodiment, FIG. 7 is a cross-sectional view taken along the line B--B in FIG. 6, Figure 8 is a cross-sectional view of the fourth embodiment, Figure 9 is a cross-sectional view taken along the line CC in Figure 8, and Figures 10A--
FIG. E is an explanatory diagram showing the phenomenon of thread wrapping. 3, 21... Thread guide, 4... Cut groove, 5... Slot, 6... Lid, 8, 26... Band-shaped object, 11... Balance, 13
...Hook-like part, 22, 24...Sponge.

Claims (1)

【実用新案登録請求の範囲】 (1) 上軸に連動して往復動する天秤と、該天秤
の軌跡の少くとも一部で天秤に接触する弾力性の
ある糸保持手段とからなり、天秤による糸の牽引
時において、糸切れを生じたとき該糸を保持して
天秤への糸の捲き付きを防止できるようにした天
秤装置。 (2) 糸保持手段は、毛羽、房、パイル等のある
布、刷毛、スポンジ、不織布、皮等からなる登録
請求の範囲第１項記載の天秤装置。 (3) 糸保持手段は、一対向い合わせにして互い
に接合するようにして配置され、天秤がその間を
通過する登録請求の範囲第１項又は第２項記載の
天秤装置。 (4) 天秤は水平方向に往復動する天秤である登
録請求の範囲第１項記載の天秤装置。 (5) 天秤は断面コ形の糸案内のなかに突き出た
状態で往復動し、往動時に糸案内のスリツトに上
下に通される糸を捕捉牽引してＶ状に引張り、復
動時に該糸を解放する天秤である登録請求の範囲
第４項記載の天秤装置。[Scope of Claim for Utility Model Registration] (1) Comprised of a take-up lever that reciprocates in conjunction with an upper shaft, and an elastic thread holding means that contacts the take-up lever at least in part of the trajectory of the take-up, A thread take-up device that is capable of holding a thread when a thread breaks when pulling the thread and preventing the thread from being wound around a thread take-up. (2) The balance device according to claim 1, wherein the thread holding means is made of cloth with fluff, tassels, piles, etc., brushes, sponges, nonwoven fabrics, leather, etc. (3) The balance device according to claim 1 or 2, wherein the thread holding means are arranged in a pair facing each other and connected to each other, and the thread take-up passes between them. (4) The balance device according to claim 1, wherein the balance is a balance that reciprocates in a horizontal direction. (5) The thread take-up protrudes into a thread guide with a U-shaped cross section and moves reciprocatingly. During the forward movement, it captures and pulls the thread passed vertically through the slit in the thread guide, pulling it in a V-shape. The balance device according to claim 4, which is a balance for releasing a thread.
JP1986096375U 1986-06-23 1986-06-23 Expired JPH0420397Y2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP1986096375U JPH0420397Y2 (en) 1986-06-23 1986-06-23
CA000539979A CA1301555C (en) 1986-06-23 1987-06-18 Thread take-up lever device for sewing machines
ZA874431A ZA874431B (en) 1986-06-23 1987-06-19 Thread take-up lever device for sewing machines
NZ220761A NZ220761A (en) 1986-06-23 1987-06-19 Thread hold-back for sewing machine thread take-up lever
AU74566/87A AU592514B2 (en) 1986-06-23 1987-06-22 Thread take-up lever device for sewing machines
BR8703134A BR8703134A (en) 1986-06-23 1987-06-22 LINE STRETCH LEVER DEVICE FOR COSER MACHINES
FI872768A FI872768A7 (en) 1986-06-23 1987-06-22 Thread take-up lever assembly for sewing machines.
DE8787305542T DE3783668T2 (en) 1986-06-23 1987-06-22 THREADER FOR SEWING MACHINE.
US07/064,393 US4817545A (en) 1986-06-23 1987-06-22 Thread take-up lever device for sewing machines
NO87872603A NO872603L (en) 1986-06-23 1987-06-22 THREAD RECORDING ARM FOR SEWING MACHINE.
ES198787305542T ES2038179T3 (en) 1986-06-23 1987-06-22 THREAD TENSIONING DEVICE FOR SEWING MACHINES.
EP87305542A EP0251633B1 (en) 1986-06-23 1987-06-22 Thread take-up lever device for sewing machines
AT87305542T ATE84824T1 (en) 1986-06-23 1987-06-22 THREAD HANDLER FOR SEWING MACHINE.
KR1019870006361A KR880000638A (en) 1986-06-23 1987-06-23 Balance device of sewing machine
PT85147A PT85147B (en) 1986-06-23 1987-06-23 DEVICE WITH THREAD SEWING GAUGE FOR SEWING MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986096375U JPH0420397Y2 (en) 1986-06-23 1986-06-23

Publications (2)

Publication Number Publication Date
JPS633381U true JPS633381U (en) 1988-01-11
JPH0420397Y2 JPH0420397Y2 (en) 1992-05-11

Family

ID=14163219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986096375U Expired JPH0420397Y2 (en) 1986-06-23 1986-06-23

Country Status (2)

Country Link
JP (1) JPH0420397Y2 (en)
ZA (1) ZA874431B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108580U (en) * 1983-01-14 1984-07-21 アイシン精機株式会社 Sewing machine take-up thread guide device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108580U (en) * 1983-01-14 1984-07-21 アイシン精機株式会社 Sewing machine take-up thread guide device

Also Published As

Publication number Publication date
ZA874431B (en) 1987-12-21
JPH0420397Y2 (en) 1992-05-11

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