JPH0157654B2 - - Google Patents
Info
- Publication number
- JPH0157654B2 JPH0157654B2 JP58241423A JP24142383A JPH0157654B2 JP H0157654 B2 JPH0157654 B2 JP H0157654B2 JP 58241423 A JP58241423 A JP 58241423A JP 24142383 A JP24142383 A JP 24142383A JP H0157654 B2 JPH0157654 B2 JP H0157654B2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- curling
- resin container
- container
- temperature
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 44
- 239000000057 synthetic resin Substances 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 239000011256 inorganic filler Substances 0.000 claims description 4
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 4
- 229920005672 polyolefin resin Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 14
- 230000003811 curling process Effects 0.000 description 10
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 230000005855 radiation Effects 0.000 description 5
- 230000007423 decrease 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
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 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
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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Making Paper Articles (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 JPS60132731A (ja) | 1985-07-15 |
| JPH0157654B2 true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622893B2 (ja) * | 1988-03-24 | 1994-03-30 | 積水化成品工業株式会社 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60132731A (ja) | 1985-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100729684B1 (ko) | 단열용기 | |
| CA1189268A (en) | Method of strengthening neck portion of bottle-shaped container of biaxially oriented polyethylene terephthalate resin | |
| CA2464859C (en) | Apparatus for the heat treatment of foodstuffs and feedstuffs, in particular for the production of bakery products | |
| US5523042A (en) | Method of making plastic plate with rolled edge rim | |
| US5788910A (en) | Post formed curved tampon assembly | |
| NL8100060A (nl) | Machine voor het vervaardigen van een met kunststof beklede houder. | |
| CN101239496A (zh) | 热塑性合成树脂制片材或薄膜的制造方法及其装置 | |
| CA2149583C (en) | Preconditioned paperboard containers and method and apparatus for making the same | |
| US3339005A (en) | Lip curling method and machine | |
| JPH10507417A (ja) | プラスチックプレートの製造方法 | |
| US4391768A (en) | Methods and apparatus for curling lips about the open mouths of stacked thermoplastic containers | |
| JPH0157654B2 (enExample) | ||
| US2671245A (en) | Capsule machine | |
| US3355536A (en) | Rim rolling machine and method | |
| US3337919A (en) | Container rim beading apparatus | |
| US6526794B1 (en) | Plate for the spin drum of a centrifuge with spacers and process for its manufacture | |
| JPS59150721A (ja) | 筒状容器の胴部に凹凸を形成する方法並びに装置 | |
| JPH0157655B2 (enExample) | ||
| JP2001353779A (ja) | 押圧ロール及びエンボスフィルムの製造方法 | |
| JPS6194738A (ja) | 合成樹脂容器のフランジ部カ−リング装置 | |
| JPH01242230A (ja) | リップカール装置 | |
| JP3321608B2 (ja) | 容器を生産するための方法および装置 | |
| US5939009A (en) | Process for fabricating plastic foam sheet material with compound radius | |
| JPH02155716A (ja) | リップカール装置 | |
| JPS632770B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |