JPH0286474U - - Google Patents
Info
- Publication number
- JPH0286474U JPH0286474U JP16438088U JP16438088U JPH0286474U JP H0286474 U JPH0286474 U JP H0286474U JP 16438088 U JP16438088 U JP 16438088U JP 16438088 U JP16438088 U JP 16438088U JP H0286474 U JPH0286474 U JP H0286474U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- mounting
- lower shaft
- cover
- attached
- 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 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の一実施例を示す分解斜面図、
第２図は平面図、第３図は半径方向の断面図、第
４図は長手方向において一部を破断した断面図、
第５図は従来の平面図、第６図は同じく半径方向
の断面図、第７図は長手方向において一部を破断
した断面図である。
１ａ……ヘツド台、２……針板、３……針板取
付台、３ａ……取付片、３ａ１……溝部、５……
下軸、６……釜体、８……ボビン、１３……釜カ
バー、１３ａ……開口部、１３ａ１……取付縁。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
FIG. 2 is a plan view, FIG. 3 is a radial cross-sectional view, and FIG. 4 is a partially broken cross-sectional view in the longitudinal direction.
FIG. 5 is a conventional plan view, FIG. 6 is a radial sectional view, and FIG. 7 is a partially broken sectional view in the longitudinal direction. 1a... Head stand, 2... Throat plate, 3... Throat plate mounting base, 3a... Mounting piece, 3a 1 ... Groove, 5...
Lower shaft, 6... hook body, 8... bobbin, 13... hook cover, 13a... opening, 13a 1 ... mounting edge.
Claims (1)
軸の先端に取付けられる釜体等の部品とを被うよ
うに、前記ヘツド台の上面一側の針板に重合した
針板取付台の下面、左右に対向する取付片に抜差
自在に係止される開口部を上面に有した略円筒状
の釜カバーの取付構造において、該釜カバーを規
定の釜径よりも倍の倍釜を収容可能な小径に形成
し、前記開口部における取付縁が係止する溝を前
記下軸の軸芯を取付基準線として前記取付片の外
側下方に下げて設けるとともに該釜カバーの外周
下方部を引き上げる位置に取付けることを特徴と
した工業用ミシンの釜カバーの取付構造。 A throat plate is attached to the throat plate on one side of the top surface of the headstand so as to cover the lower shaft rotatably installed in the headstand and parts such as the shuttle body attached to the tip of the lower shaft. In the mounting structure of the approximately cylindrical hook cover, which has an opening on the top surface that is removably locked to the mounting pieces facing left and right on the bottom surface of the stand, the hook cover is attached to a diameter twice as large as the specified hook diameter. The groove is formed to have a small diameter that can accommodate the hook, and a groove in which the mounting edge of the opening is engaged is provided downwardly on the outside of the mounting piece with the axis of the lower shaft as the mounting reference line. A hook cover mounting structure for an industrial sewing machine, which is characterized by being mounted in a position where the hook is pulled up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16438088U JPH0286474U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16438088U JPH0286474U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286474U true JPH0286474U (en) | 1990-07-09 |
Family
ID=31449934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16438088U Pending JPH0286474U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286474U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53104352A (en) * | 1977-02-23 | 1978-09-11 | Tohoku Seiki Ind | Openable large pan for free arm sewing machine |
-
1988
- 1988-12-21 JP JP16438088U patent/JPH0286474U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53104352A (en) * | 1977-02-23 | 1978-09-11 | Tohoku Seiki Ind | Openable large pan for free arm sewing machine |