JPH03292135A - Bag making machine capable of detecting bend of bag body - Google Patents
Bag making machine capable of detecting bend of bag bodyInfo
- Publication number
- JPH03292135A JPH03292135A JP2093683A JP9368390A JPH03292135A JP H03292135 A JPH03292135 A JP H03292135A JP 2093683 A JP2093683 A JP 2093683A JP 9368390 A JP9368390 A JP 9368390A JP H03292135 A JPH03292135 A JP H03292135A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- bag body
- making machine
- bent
- bag making
- 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
Abstract
PURPOSE: To remove easily a defective product of a bag body at the time of lamination of the bag body, by providing a device detecting at a specific responding speed that a part of the bag body is laminated to an appropriate place of a bag making machine by being bent.
CONSTITUTION: A film or a tube 1 made of synthetic resin is sent intermittently to a bag making machine by an intermittent feed roll 2. At the time of a standstill during intermittent feed, the film or the tube 1 is cut off with a cutter 3 and at least one side out of the front or rear of a cutting part is fused thermally with a hot plate 4, a bag is formed, a needle pin 8 is inserted into the bag by a pusher 7 and a fixed number of sheets of laminated bags 9 are formed. In this instance, an eyesight sensor 6 is fitted to the upper part of a portable fusing part, which is aligned itself with the intermittent feeder. A difference between a normal form and bent form of the bag body is detected automatically by the eyesight sensor, decided by a decision control part, and generation of a bent bag body is detected. A responding speed is made lower than 1/50 seconds for allowing the detecting device to follow a working speed of bag making machine itself.
COPYRIGHT: (C)1991,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2093683A JPH03292135A (en) | 1990-04-09 | 1990-04-09 | Bag making machine capable of detecting bend of bag body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2093683A JPH03292135A (en) | 1990-04-09 | 1990-04-09 | Bag making machine capable of detecting bend of bag body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03292135A true JPH03292135A (en) | 1991-12-24 |
Family
ID=14089206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2093683A Pending JPH03292135A (en) | 1990-04-09 | 1990-04-09 | Bag making machine capable of detecting bend of bag body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03292135A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057163A (en) * | 2013-01-18 | 2013-04-24 | 王根乐 | Method for controlling feeding of bag making machine |
| CN106079577A (en) * | 2016-08-01 | 2016-11-09 | 无锡鼎茂机械制造有限公司 | A kind of Bag Making Machine cutter sweep |
| CN108312635A (en) * | 2018-01-18 | 2018-07-24 | 广东汇伟塑胶股份有限公司 | A kind of film pocket cutting machine |
| CN111086275A (en) * | 2019-12-25 | 2020-05-01 | 台州市路桥宏亚塑料包装厂 | Film bag making machine |
-
1990
- 1990-04-09 JP JP2093683A patent/JPH03292135A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057163A (en) * | 2013-01-18 | 2013-04-24 | 王根乐 | Method for controlling feeding of bag making machine |
| CN106079577A (en) * | 2016-08-01 | 2016-11-09 | 无锡鼎茂机械制造有限公司 | A kind of Bag Making Machine cutter sweep |
| CN108312635A (en) * | 2018-01-18 | 2018-07-24 | 广东汇伟塑胶股份有限公司 | A kind of film pocket cutting machine |
| CN111086275A (en) * | 2019-12-25 | 2020-05-01 | 台州市路桥宏亚塑料包装厂 | Film bag making machine |
| CN111086275B (en) * | 2019-12-25 | 2021-12-07 | 台州市路桥宏亚塑料包装厂 | Film bag making machine |
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