JPH02130574U - - Google Patents
Info
- Publication number
- JPH02130574U JPH02130574U JP3791989U JP3791989U JPH02130574U JP H02130574 U JPH02130574 U JP H02130574U JP 3791989 U JP3791989 U JP 3791989U JP 3791989 U JP3791989 U JP 3791989U JP H02130574 U JPH02130574 U JP H02130574U
- Authority
- JP
- Japan
- Prior art keywords
- threading
- thread
- prevention plate
- mistake
- rollers
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図乃至第３図ａ，ｂはこの考案の一実施例
を示、第１図はこの考案の糸掛けミス防止装置が
装備された自動糸調子装置の一部省略して示した
斜視図、第２図は操作レバー部分の側面図、第３
図ａはローラと糸掛けミス防止板との関係を説明
する一部省略した説明平面図、同図ｂは糸掛けミ
ス防止板とガイドローラとの関係を説明する一部
省略した説明側面図である。
１０……自動糸調子装置、１１……繰り出しロ
ーラ、１２……従動ローラ、１３……補助ローラ
、１６……糸掛け案内台、２１……糸、３１……
操作部材、４０……糸掛けミス防止板、５０……
連動部材。
Figures 1 to 3a and 3b show an embodiment of this invention, and Figure 1 is a partially omitted perspective view of an automatic thread tension device equipped with the threading error prevention device of this invention. , Figure 2 is a side view of the operating lever part, Figure 3 is
Figure a is a partially omitted explanatory plan view illustrating the relationship between the roller and threading error prevention plate, and Figure b is a partially omitted explanatory side view illustrating the relationship between the threading error prevention plate and the guide roller. be. 10...Automatic thread tension device, 11...Feeding roller, 12...Followed roller, 13...Auxiliary roller, 16...Threading guide stand, 21...Thread, 31...
Operation member, 40... Threading error prevention plate, 50...
Interlocking members.
Claims (1)
を挟んで繰り出す自動糸調子装置の前記繰り出し
ローラ間に糸掛けされた糸をガイドする糸掛け糸
案内台の近傍に、糸掛けミス防止板を揺動可能に
設け、またこの糸掛けミス防止板と前記繰り出し
ローラを接離操作する操作部材との間に、操作部
材と連動させてローラ間が開いた時に前記糸掛け
ミス防止板を前記糸掛け糸案内台から離して糸掛
けミス防止板を前記糸掛け糸案内台に接近させて
糸掛け防止状態にする連動部材を設けたことを特
徴とする糸掛けミス防止装置。 A thread threading error prevention plate is provided near a thread guide table for guiding the thread threaded between the rollers of an automatic thread tension device that threads the thread between a plurality of rollers that can be brought into and out by an operating member. The thread threading mistake prevention plate is provided to be swingable, and the thread threading mistake prevention plate is provided between the thread threading mistake prevention plate and an operating member for operating the feeding roller toward and away from the thread threading mistake when the rollers are opened. 1. A threading error prevention device comprising an interlocking member that moves a threading error prevention plate away from a threading guide table and approaches the threading guide table to bring the threading prevention state into a threading prevention state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3791989U JPH0535835Y2 (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3791989U JPH0535835Y2 (en) | 1989-03-31 | 1989-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130574U true JPH02130574U (en) | 1990-10-29 |
| JPH0535835Y2 JPH0535835Y2 (en) | 1993-09-10 |
Family
ID=31545460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3791989U Expired - Lifetime JPH0535835Y2 (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535835Y2 (en) |
-
1989
- 1989-03-31 JP JP3791989U patent/JPH0535835Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535835Y2 (en) | 1993-09-10 |
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