JPS5750180B2 - - Google Patents
Info
- Publication number
- JPS5750180B2 JPS5750180B2 JP50029174A JP2917475A JPS5750180B2 JP S5750180 B2 JPS5750180 B2 JP S5750180B2 JP 50029174 A JP50029174 A JP 50029174A JP 2917475 A JP2917475 A JP 2917475A JP S5750180 B2 JPS5750180 B2 JP S5750180B2
- 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.)
- Expired
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2879/00—Use of polymers having nitrogen, with or without oxygen, or carbon only, in the main chain not provided for in groups B29K2861/00 - B29K2877/00, as mould material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Processing Of Terminals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US451118A US3910745A (en) | 1974-03-14 | 1974-03-14 | Tube shaping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50129675A JPS50129675A (ja) | 1975-10-14 |
| JPS5750180B2 true JPS5750180B2 (ja) | 1982-10-26 |
Family
ID=23790877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50029174A Expired JPS5750180B2 (ja) | 1974-03-14 | 1975-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3910745A (ja) |
| JP (1) | JPS5750180B2 (ja) |
| CA (1) | CA1040376A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009066553A (ja) * | 2007-09-14 | 2009-04-02 | Chung Yuan Christian Univ | 管状ろ過膜材の成型方法及びその装置 |
| CN104129070B (zh) * | 2013-05-02 | 2016-09-28 | 厦门韬福精密机械有限公司 | 圆环风管成型机 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1530901A (en) * | 1924-04-02 | 1925-03-24 | Dunlop Tire & Rubber Corp | Tube-splicing mandrel |
| US2678677A (en) * | 1945-10-31 | 1954-05-18 | David E Hervey | Tube forming apparatus |
| US2698458A (en) * | 1951-08-09 | 1955-01-04 | Quaker Rubber Corp | Apparatus for manufacture of vulcanized products |
| US2958364A (en) * | 1957-09-12 | 1960-11-01 | Lowe Paper Co | Thermoplastic coating and method for producing same |
| US2999272A (en) * | 1957-10-09 | 1961-09-12 | Studebaker Packard Corp | Machine for forming pre-stressed hollow articles |
| US3196194A (en) * | 1964-06-04 | 1965-07-20 | Pennsylvania Fluorocarbon Co I | Fep-fluorocarbon tubing process |
-
1974
- 1974-03-14 US US451118A patent/US3910745A/en not_active Expired - Lifetime
-
1975
- 1975-03-12 CA CA222,172A patent/CA1040376A/en not_active Expired
- 1975-03-12 JP JP50029174A patent/JPS5750180B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50129675A (ja) | 1975-10-14 |
| US3910745A (en) | 1975-10-07 |
| CA1040376A (en) | 1978-10-17 |