JPS60132732A - 合成樹脂容器の開口端フランジ部のカ−リング装置 - Google Patents
合成樹脂容器の開口端フランジ部のカ−リング装置Info
- Publication number
- JPS60132732A JPS60132732A JP58241424A JP24142483A JPS60132732A JP S60132732 A JPS60132732 A JP S60132732A JP 58241424 A JP58241424 A JP 58241424A JP 24142483 A JP24142483 A JP 24142483A JP S60132732 A JPS60132732 A JP S60132732A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin container
- curling
- end flange
- groove
- 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 43
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 43
- 238000000465 moulding Methods 0.000 claims abstract description 26
- 229920005672 polyolefin resin Polymers 0.000 claims description 7
- 239000011256 inorganic filler Substances 0.000 claims description 6
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 6
- 210000000056 organ Anatomy 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 14
- 239000011347 resin Substances 0.000 description 14
- 230000003811 curling process Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 229920005990 polystyrene resin Polymers 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002966 varnish 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 |
|---|---|---|---|
| JP58241424A JPS60132732A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58241424A JPS60132732A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60132732A true JPS60132732A (ja) | 1985-07-15 |
| JPH0157655B2 JPH0157655B2 (enExample) | 1989-12-06 |
Family
ID=17074089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58241424A Granted JPS60132732A (ja) | 1983-12-21 | 1983-12-21 | 合成樹脂容器の開口端フランジ部のカ−リング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132732A (enExample) |
-
1983
- 1983-12-21 JP JP58241424A patent/JPS60132732A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0157655B2 (enExample) | 1989-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |