JPH01121573U - - Google Patents
Info
- Publication number
- JPH01121573U JPH01121573U JP1791688U JP1791688U JPH01121573U JP H01121573 U JPH01121573 U JP H01121573U JP 1791688 U JP1791688 U JP 1791688U JP 1791688 U JP1791688 U JP 1791688U JP H01121573 U JPH01121573 U JP H01121573U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- feed
- cam follower
- members
- pair
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第1図はこの考案を具体化したサイクルミシン
の平面図、第2図は同じく側面図、第3図はX方
向の送り制御機構を示す部分正断面図、第4図は
Y方向の送り制御機構を示す部分正断面図である
。
2a…加工布支持面、12…送り制御カム、1
4…X方向送りカム部、15…Y方向送りカム部
、16…第一カム追従部材、17…カムフオロワ
、18…第一伝達部材、22…第一送り調節部材
、23…第二カム追従部材、24…カムフオロワ
、27…第二伝達部材、28…第二送り調節部材
。
Figure 1 is a plan view of a cycle sewing machine embodying this idea, Figure 2 is a side view, Figure 3 is a partial front sectional view showing the feed control mechanism in the X direction, and Figure 4 is the feed control in the Y direction. FIG. 3 is a partial front cross-sectional view showing the mechanism. 2a... Work cloth support surface, 12... Feed control cam, 1
4...X direction feeding cam part, 15...Y direction feeding cam part, 16...first cam following member, 17...cam follower, 18...first transmission member, 22...first feed adjustment member, 23...second cam following member , 24... cam follower, 27... second transmission member, 28... second feed adjustment member.
Claims (1)
向の送りを付与する送り機構Fと、 X方向送りカム部14及びY方向送りカム部1
5を有し、ミシン主軸に連動して一縫製サイクル
毎に所定量回転されることにより、前記各カム部
14,15の形状に応じて前記送り機構Fを制御
する送り制御カム12とを備えたサイクルミシン
において、 前記送り制御カム12の前記各カム部14,1
5にそれぞれ係合するカムフオロワ17,24を
それぞれの一端に備えた一対のカム追従部材16
,23と、 各カム追従部材16,23と前記送り機構Fと
の間にそれぞれ揺動可能に配設され、一端にて前
記送り機構Fにそれぞれ駆動連結された一対の伝
達部材18,27と、 前記送り制御カム12の回転中心の一側におい
て、前記各カム追従部材16,23と各伝達部材
18,27との間に配設され、各カム追従部材1
6,23の他端と各伝達部材18,27の他端と
をそれぞれ位置調節可能に連結する一対の送り調
節部材22,28とを備えたことを特徴とするサ
イクルミシンの送り制御機構。[Claims for Utility Model Registration] A feeding mechanism F that feeds the work cloth in the X and Y directions on the work cloth support surface 2a, an X direction feeding cam section 14, and a Y direction feeding cam section 1.
5, and a feed control cam 12 that is rotated by a predetermined amount per sewing cycle in conjunction with the main shaft of the sewing machine to control the feed mechanism F according to the shape of each of the cam parts 14 and 15. In the cycle sewing machine, each of the cam portions 14, 1 of the feed control cam 12
a pair of cam follower members 16 each having a cam follower 17, 24 at one end that engages with the cam follower 5;
, 23, and a pair of transmission members 18, 27, each of which is swingably disposed between each cam follower member 16, 23 and the feed mechanism F, and is drivingly connected to the feed mechanism F at one end. , disposed between each of the cam follower members 16 and 23 and each transmission member 18 and 27 on one side of the rotation center of the feed control cam 12,
1. A feed control mechanism for a cycle sewing machine, comprising a pair of feed adjusting members 22, 28 which connect the other ends of 6, 23 and the other ends of each transmission member 18, 27 in a position adjustable manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988017916U JPH0646464Y2 (en) | 1988-02-12 | 1988-02-12 | Cycle sewing machine feed control mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988017916U JPH0646464Y2 (en) | 1988-02-12 | 1988-02-12 | Cycle sewing machine feed control mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01121573U true JPH01121573U (en) | 1989-08-17 |
JPH0646464Y2 JPH0646464Y2 (en) | 1994-11-30 |
Family
ID=31232108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988017916U Expired - Lifetime JPH0646464Y2 (en) | 1988-02-12 | 1988-02-12 | Cycle sewing machine feed control mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0646464Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141487A (en) * | 1984-08-02 | 1986-02-27 | アイシン精機株式会社 | Feed converter of cycle sewing machine |
JPS6182782A (en) * | 1984-09-28 | 1986-04-26 | アイシン精機株式会社 | Feed converter of cycle sewing machine |
JPS6237563U (en) * | 1985-08-26 | 1987-03-05 |
-
1988
- 1988-02-12 JP JP1988017916U patent/JPH0646464Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141487A (en) * | 1984-08-02 | 1986-02-27 | アイシン精機株式会社 | Feed converter of cycle sewing machine |
JPS6182782A (en) * | 1984-09-28 | 1986-04-26 | アイシン精機株式会社 | Feed converter of cycle sewing machine |
JPS6237563U (en) * | 1985-08-26 | 1987-03-05 |
Also Published As
Publication number | Publication date |
---|---|
JPH0646464Y2 (en) | 1994-11-30 |