JPH0455091B2 - - Google Patents
Info
- Publication number
- JPH0455091B2 JPH0455091B2 JP3390385A JP3390385A JPH0455091B2 JP H0455091 B2 JPH0455091 B2 JP H0455091B2 JP 3390385 A JP3390385 A JP 3390385A JP 3390385 A JP3390385 A JP 3390385A JP H0455091 B2 JPH0455091 B2 JP H0455091B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- male
- resin
- outer shells
- female
- 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
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 208000015943 Coeliac disease Diseases 0.000 description 18
- 238000001746 injection moulding Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010196 hermaphroditism Effects 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
- B29C45/0062—Joined by injection moulding
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390385A JPS61193815A (ja) | 1985-02-22 | 1985-02-22 | 合成樹脂中空成形体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390385A JPS61193815A (ja) | 1985-02-22 | 1985-02-22 | 合成樹脂中空成形体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193815A JPS61193815A (ja) | 1986-08-28 |
| JPH0455091B2 true JPH0455091B2 (US07922777-20110412-C00004.png) | 1992-09-02 |
Family
ID=12399474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3390385A Granted JPS61193815A (ja) | 1985-02-22 | 1985-02-22 | 合成樹脂中空成形体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193815A (US07922777-20110412-C00004.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4417979C2 (de) * | 1994-05-21 | 1996-10-02 | Siegfried Hofmann Gmbh Werkzeu | Spritzgießwerkzeug zum Herstellen mehrteiliger Spritzguß-Formteile |
| FR2785915B1 (fr) * | 1998-11-17 | 2001-02-02 | Seb Sa | Procede d'obtention d'un reservoir d'eau en deux parties et reservoir selon ce procede |
| JP4578667B2 (ja) * | 2000-11-10 | 2010-11-10 | 株式会社ミツバ | 射出成形体の製造方法および射出成形体用金型 |
| JPWO2003020490A1 (ja) * | 2001-08-30 | 2004-12-16 | 株式会社大嶋電機製作所 | 射出成形体およびその製造方法 |
| JP6334616B2 (ja) * | 2016-07-12 | 2018-05-30 | 株式会社日本製鋼所 | 中空成形品の成形方法および中空成形品の成形装置 |
-
1985
- 1985-02-22 JP JP3390385A patent/JPS61193815A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61193815A (ja) | 1986-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |