JPS61188575U - - Google Patents
Info
- Publication number
- JPS61188575U JPS61188575U JP1973686U JP1973686U JPS61188575U JP S61188575 U JPS61188575 U JP S61188575U JP 1973686 U JP1973686 U JP 1973686U JP 1973686 U JP1973686 U JP 1973686U JP S61188575 U JPS61188575 U JP S61188575U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- holding plate
- sewing machine
- blade
- contact
- 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
Links
- 238000009958 sewing Methods 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案糸切断装置を備えたミシンベツ
ドの釜方向よりみた正面図、第２図は第１図のＡ
矢示方向視図、第３図は本願装置の要部部品展開
図、第４〜７図は夫々本願装置の作動説明図であ
る。
１……ベツド、２……下軸、３……大釜、４…
…糸切り駆動腕、６……駆動リンク、７……移動
刃、８……ホルダー、１１……固定刃、１４……
糸押え板、１５……糸保持板、１６……上糸、１
７……下糸。
Figure 1 is a front view of a sewing machine bed equipped with the thread cutting device of the present invention, viewed from the hook direction, and Figure 2 is A of Figure 1.
FIG. 3 is an exploded view of essential parts of the device of the present invention, and FIGS. 4 to 7 are explanatory views of the operation of the device of the present invention, respectively. 1... Bed, 2... Lower shaft, 3... Cauldron, 4...
... Thread cutting drive arm, 6... Drive link, 7... Moving blade, 8... Holder, 11... Fixed blade, 14...
Thread presser plate, 15... Thread holding plate, 16... Needle thread, 1
7...Bobbin thread.
Claims (1)
動時に縫糸を切断する糸切りミシンにおいて、糸
押え板に弾性を有する糸保持板を当接せしめ、そ
の当接面間を進退動する前記移動刃を弾性的に付
勢挟持するようにしたミシンの糸切り装置。 In a thread trimming sewing machine in which a movable blade relative to a fixed blade in an upper space of a hook cuts sewing thread when it moves forward, an elastic thread holding plate is brought into contact with a thread holding plate, and said movement moves back and forth between the contact surfaces. A sewing machine thread cutting device that elastically biases and holds the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973686U JPS61188575U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973686U JPS61188575U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61188575U true JPS61188575U (en) | 1986-11-25 |
Family
ID=30509584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973686U Pending JPS61188575U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61188575U (en) |
-
1986
- 1986-02-13 JP JP1973686U patent/JPS61188575U/ja active Pending
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