JPS6227584U - - Google Patents
Info
- Publication number
- JPS6227584U JPS6227584U JP11773985U JP11773985U JPS6227584U JP S6227584 U JPS6227584 U JP S6227584U JP 11773985 U JP11773985 U JP 11773985U JP 11773985 U JP11773985 U JP 11773985U JP S6227584 U JPS6227584 U JP S6227584U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- presser
- thread
- view
- presser foot
- 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
- 238000009966 trimming Methods 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図ａは、本考案に係るボビン押えの一実施
例を示すミシン針板台下部機構要部の下側からの
上方概略図、同図ｂはその矢印方向からみた左側
面図、同図ｃは、ボビン押え作動部要部の拡大図
、同図ｄはボビン押え先端部の拡大断面図、第２
図ａは、従来のボビン押えの一例の第１図ａ相当
図、同図ｂはその矢印方向からみた右側面図、第
３図は、押え上げ操作機構の概要斜視図、第４図
は、前記実施例のタイミングチヤートである。
１……押え上げペダル、３……押え上げレバー
、６……下糸切りレバー、８……下糸切り腕、９
……下糸たぐり腕、１１……ボビンケース、１２
／１４……下糸／上糸、２１……ボビン押え、２
１ａ……先端、２２……ボビン、Ｋ……釜。
Fig. 1a is a schematic view from below of the main part of the lower mechanism of the sewing machine needle plate base showing an embodiment of the bobbin presser according to the present invention, and Fig. 1b is a left side view as seen from the direction of the arrow. c is an enlarged view of the main part of the bobbin presser operating part, d is an enlarged sectional view of the tip of the bobbin presser,
Figure a is a view corresponding to Figure 1a of an example of a conventional bobbin presser, Figure b is a right side view seen from the direction of the arrow, Figure 3 is a schematic perspective view of the presser foot lifting operation mechanism, and Figure 4 is: It is a timing chart of the said Example. 1...Presser foot lifting pedal, 3...Presser foot lifting lever, 6...Bobbin thread trimming lever, 8...Bobbin thread trimming arm, 9
...Bobbin thread pulling arm, 11...Bobbin case, 12
/14...Lower thread/upper thread, 21...Bobbin presser, 2
1a... Tip, 22... Bobbin, K... Hook.
Claims (1)
の上昇動作と連動して、下糸たぐり腕９が作動し
て下糸切りメス１６が下糸１２を切断するまでは
前記ボビン押えはボビン側面に当接し、かつ、前
記押えの上昇完了時には前記ボビン押えは前記ボ
ビンとの係合を解除するように構成したこしたこ
とを特徴とするミシンのボビン押え装置。 The bobbin presser 21 is arranged on the front side of the hook K, and the presser foot P
The bobbin presser contacts the side surface of the bobbin until the bobbin thread pulling arm 9 operates and the bobbin thread trimming knife 16 cuts the bobbin thread 12 in conjunction with the lifting operation of the presser foot. A bobbin presser device for a sewing machine, characterized in that the bobbin presser is configured to release engagement with the bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11773985U JPS6227584U (en) | 1985-07-31 | 1985-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11773985U JPS6227584U (en) | 1985-07-31 | 1985-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6227584U true JPS6227584U (en) | 1987-02-19 |
Family
ID=31003533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11773985U Pending JPS6227584U (en) | 1985-07-31 | 1985-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101993A (en) * | 1996-06-14 | 1998-01-06 | Matsushita Electric Works Ltd | Flushing device for stool |
| JP2006230747A (en) * | 2005-02-25 | 2006-09-07 | Juki Corp | Picker device of sewing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52426A (en) * | 1975-06-23 | 1977-01-05 | Copyer Co Ltd | Transfer device for electrostatic copying machine |
| JPS5641278A (en) * | 1979-09-10 | 1981-04-17 | Hohnen Oil Co Ltd | Production of water-resistant adhesive for corrugated board |
| JPS57107189A (en) * | 1980-12-23 | 1982-07-03 | Aisin Seiki | Preventive device for free movement of bobbin of cotton cutting sewing machine |
-
1985
- 1985-07-31 JP JP11773985U patent/JPS6227584U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52426A (en) * | 1975-06-23 | 1977-01-05 | Copyer Co Ltd | Transfer device for electrostatic copying machine |
| JPS5641278A (en) * | 1979-09-10 | 1981-04-17 | Hohnen Oil Co Ltd | Production of water-resistant adhesive for corrugated board |
| JPS57107189A (en) * | 1980-12-23 | 1982-07-03 | Aisin Seiki | Preventive device for free movement of bobbin of cotton cutting sewing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101993A (en) * | 1996-06-14 | 1998-01-06 | Matsushita Electric Works Ltd | Flushing device for stool |
| JP2006230747A (en) * | 2005-02-25 | 2006-09-07 | Juki Corp | Picker device of sewing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6227584U (en) | ||
| JPH0222778U (en) | ||
| JPH0382641U (en) | ||
| JPS61137386U (en) | ||
| JPS59105472U (en) | Sewing machine presser foot lifting device | |
| JPS638880U (en) | ||
| JPS6182580U (en) | ||
| JPH0179477U (en) | ||
| JPS61112788U (en) | ||
| JPH0298873U (en) | ||
| JPS5836388Y2 (en) | sewing machine presser foot | |
| JPH02116281U (en) | ||
| JPS6325973U (en) | ||
| JPH02125985U (en) | ||
| JPS6319029Y2 (en) | ||
| JPH01118778U (en) | ||
| JPS61126987U (en) | ||
| JPS6381891U (en) | ||
| JPS63107680U (en) | ||
| JPS62203282U (en) | ||
| JPS61130171U (en) | ||
| JPS6164882U (en) | ||
| JPS62129091U (en) | ||
| JPH01153186U (en) | ||
| JPH03103086U (en) |