JPS635981U - - Google Patents
Info
- Publication number
- JPS635981U JPS635981U JP10107786U JP10107786U JPS635981U JP S635981 U JPS635981 U JP S635981U JP 10107786 U JP10107786 U JP 10107786U JP 10107786 U JP10107786 U JP 10107786U JP S635981 U JPS635981 U JP S635981U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- workpiece holding
- connecting member
- holding device
- support member
- 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
- 238000009958 sewing Methods 0.000 claims description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図は従来のミシンのワーク押え装置を示す側面
図である。
１……支持部材としての本体、７……押え部材
としての押え枠、８……載置台、１０……上側連
結部材としてのアーム、１１……下側連結部材と
してのアーム、１２……右側連結部材としてのア
ーム、１３……左側連結部材としてのアーム、１
０ａ……長孔、Ｌ……リンク機構。
FIG. 1 is a side view showing an embodiment of this invention, and FIG. 2 is a side view showing a conventional workpiece holding device of a sewing machine. DESCRIPTION OF SYMBOLS 1... Main body as a support member, 7... Presser frame as a holding member, 8... Placement table, 10... Arm as an upper connecting member, 11... Arm as a lower connecting member, 12... Right side Arm as a connecting member, 13...Arm as a left side connecting member, 1
0a...Long hole, L...Link mechanism.
Claims (1)
より押圧固定するようにしたワーク押え装置であ
つて、上下左右の連結部材を環状に連結して成る
リンク機構と、このリンク機構の上下両連結部材
の一端を支持する支持部材と、前記上側連結部材
の所定点に回動自在に連結して成る押え部材と、
前記リンク機構の下側連結部材を回動させる駆動
機構とを備えると共に、前記上側連結部材の支持
部材との連結点を変動可能にしたことを特徴とす
るミシンのワーク押え装置。 The workpiece holding device is configured to be pressed and fixed by a workpiece holding member placed on a predetermined mounting table, and includes a link mechanism in which upper, lower, left and right connecting members are connected in an annular manner, and both upper and lower connections of this link mechanism. a support member that supports one end of the member; a presser member rotatably connected to a predetermined point of the upper connecting member;
A workpiece holding device for a sewing machine, comprising: a drive mechanism for rotating a lower connecting member of the link mechanism; and a connecting point between the upper connecting member and a support member can be varied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107786U JPH0135737Y2 (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107786U JPH0135737Y2 (en) | 1986-06-30 | 1986-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635981U true JPS635981U (en) | 1988-01-16 |
| JPH0135737Y2 JPH0135737Y2 (en) | 1989-10-31 |
Family
ID=30971492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10107786U Expired JPH0135737Y2 (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135737Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041278U (en) * | 1990-04-18 | 1992-01-08 |
-
1986
- 1986-06-30 JP JP10107786U patent/JPH0135737Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041278U (en) * | 1990-04-18 | 1992-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135737Y2 (en) | 1989-10-31 |
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