JPS60132731A - 合成樹脂容器の開口端フランジ部のカ−リング方法 - Google Patents
合成樹脂容器の開口端フランジ部のカ−リング方法Info
- Publication number
- JPS60132731A JPS60132731A JP58241423A JP24142383A JPS60132731A JP S60132731 A JPS60132731 A JP S60132731A JP 58241423 A JP58241423 A JP 58241423A JP 24142383 A JP24142383 A JP 24142383A JP S60132731 A JPS60132731 A JP S60132731A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- curling
- resin container
- end flange
- heated
- 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
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 41
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 229920005672 polyolefin resin Polymers 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 14
- 230000005855 radiation Effects 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 230000003811 curling process Effects 0.000 description 4
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/12—Rim rolling
- B29C57/125—Rim rolling using tools with helical grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58241423A JPS60132731A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58241423A JPS60132731A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60132731A true JPS60132731A (ja) | 1985-07-15 |
| JPH0157654B2 JPH0157654B2 (enExample) | 1989-12-06 |
Family
ID=17074073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58241423A Granted JPS60132731A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132731A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01242230A (ja) * | 1988-03-24 | 1989-09-27 | Sekisui Plastics Co Ltd | リップカール装置 |
| JPH02155716A (ja) * | 1988-12-09 | 1990-06-14 | Sekisui Plastics Co Ltd | リップカール装置 |
-
1983
- 1983-12-21 JP JP58241423A patent/JPS60132731A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01242230A (ja) * | 1988-03-24 | 1989-09-27 | Sekisui Plastics Co Ltd | リップカール装置 |
| JPH02155716A (ja) * | 1988-12-09 | 1990-06-14 | Sekisui Plastics Co Ltd | リップカール装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0157654B2 (enExample) | 1989-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |