JPS57152915A - Apparatus for heat bonding plastic film - Google Patents
Apparatus for heat bonding plastic filmInfo
- Publication number
- JPS57152915A JPS57152915A JP56039117A JP3911781A JPS57152915A JP S57152915 A JPS57152915 A JP S57152915A JP 56039117 A JP56039117 A JP 56039117A JP 3911781 A JP3911781 A JP 3911781A JP S57152915 A JPS57152915 A JP S57152915A
- Authority
- JP
- Japan
- Prior art keywords
- endless belt
- belt mechanism
- supporting block
- plastic film
- block
- 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
Abstract
PURPOSE: To obtain the title apparatus capable of bonding various plastic films in a manner such that the strength of the bonded parts is adjusted to an optimum level, by permitting a second endless belt mechanism intergrally to approach or move away from a first endless belt mechanism.
CONSTITUTION: A supporting block 23 of the second endless belt mechanism 2 is connected with a fluid pressure cylinder 43 which is supported by a support arm 48. Rools 24, 25, a heating block 31, and a cooling block 39 are incorporated in the second endless belt mechanism supporting block 23, so that when the supporting block 23 is moved, the incorporated ones are moved integrally.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56039117A JPS57152915A (en) | 1981-03-18 | 1981-03-18 | Apparatus for heat bonding plastic film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56039117A JPS57152915A (en) | 1981-03-18 | 1981-03-18 | Apparatus for heat bonding plastic film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57152915A true JPS57152915A (en) | 1982-09-21 |
JPH0120049B2 JPH0120049B2 (en) | 1989-04-14 |
Family
ID=12544134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56039117A Granted JPS57152915A (en) | 1981-03-18 | 1981-03-18 | Apparatus for heat bonding plastic film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57152915A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06883A (en) * | 1992-06-23 | 1994-01-11 | Kuinraito Denshi Seiko Kk | Hot plate type continuous welding apparatus of synthetic resin sheet |
WO2010109605A1 (en) * | 2009-03-25 | 2010-09-30 | クインライト電子精工株式会社 | Thermally fusing apparatus for sheet formed of thermoplastic material |
JP2014061716A (en) * | 2013-12-05 | 2014-04-10 | Kuinraito Denshi Seiko Kk | Thermal fusion method of sheet material formed by thermoplastic material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US213576A (en) * | 1879-03-25 | Improvement in bottles for holding compressed gases, and case |
-
1981
- 1981-03-18 JP JP56039117A patent/JPS57152915A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US213576A (en) * | 1879-03-25 | Improvement in bottles for holding compressed gases, and case |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06883A (en) * | 1992-06-23 | 1994-01-11 | Kuinraito Denshi Seiko Kk | Hot plate type continuous welding apparatus of synthetic resin sheet |
WO2010109605A1 (en) * | 2009-03-25 | 2010-09-30 | クインライト電子精工株式会社 | Thermally fusing apparatus for sheet formed of thermoplastic material |
JP5470372B2 (en) * | 2009-03-25 | 2014-04-16 | クインライト電子精工株式会社 | Thermal fusion device for sheet material made of thermoplastic material |
JP2014061716A (en) * | 2013-12-05 | 2014-04-10 | Kuinraito Denshi Seiko Kk | Thermal fusion method of sheet material formed by thermoplastic material |
Also Published As
Publication number | Publication date |
---|---|
JPH0120049B2 (en) | 1989-04-14 |
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