JPS4944072A - - Google Patents
Info
- Publication number
- JPS4944072A JPS4944072A JP48077967A JP7796773A JPS4944072A JP S4944072 A JPS4944072 A JP S4944072A JP 48077967 A JP48077967 A JP 48077967A JP 7796773 A JP7796773 A JP 7796773A JP S4944072 A JPS4944072 A JP S4944072A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3041—Preforms or parisons made of several components having components being extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00271939A US3806614A (en) | 1972-07-14 | 1972-07-14 | Extrusion apparatus improved by incorporating a polymer choke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4944072A true JPS4944072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-25 |
Family
ID=23037719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48077967A Pending JPS4944072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-14 | 1973-07-12 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01245531A (ja) * | 1988-03-28 | 1989-09-29 | Rohm Co Ltd | 半導体装置のパッケージ構造およびその製造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2364004C3 (de) * | 1973-12-21 | 1979-03-29 | Heidenreich & Harbeck Gmbh, 2000 Hamburg | Vorrichtung zum Herstellen von Vorformlingen aus plastifiziertem Kunststoff |
| US4829615A (en) * | 1987-08-28 | 1989-05-16 | Raymond Edward A | Tapered mattress |
| US20020160074A1 (en) * | 2001-03-07 | 2002-10-31 | Katsushi Saito | Apparatus for manufacturing resin bellows |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE878105C (de) * | 1950-04-22 | 1955-06-20 | Friedrich Dr-Ing Lorenz | Verfahren und Vorrichtung zum Blasen von nahtlosen, flaschenfoermigen Hohlkoerpern aus Kunststoff |
| GB703970A (en) * | 1950-04-22 | 1954-02-10 | Friedrich Lorenz | Improvements in and apparatus for forming hollow articles of thermoplastic material |
| LU33160A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-10-13 | 1900-01-01 | ||
| US3160130A (en) * | 1961-01-31 | 1964-12-08 | North American Aviation Inc | Forming method and means |
| BE655731A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-11-13 | |||
| US3461503A (en) * | 1967-04-28 | 1969-08-19 | Phillips Petroleum Co | Molding |
-
1972
- 1972-07-14 US US00271939A patent/US3806614A/en not_active Expired - Lifetime
-
1973
- 1973-07-12 JP JP48077967A patent/JPS4944072A/ja active Pending
- 1973-07-13 DE DE19732335801 patent/DE2335801A1/de active Pending
- 1973-07-13 FR FR7325741A patent/FR2192901B1/fr not_active Expired
- 1973-07-13 GB GB3348373A patent/GB1400951A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01245531A (ja) * | 1988-03-28 | 1989-09-29 | Rohm Co Ltd | 半導体装置のパッケージ構造およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192901A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-15 |
| FR2192901B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-12 |
| GB1400951A (en) | 1975-07-16 |
| DE2335801A1 (de) | 1974-01-24 |
| US3806614A (en) | 1974-04-23 |