GB1126422A - Apparatus for use in forming hollow articles - Google Patents
Apparatus for use in forming hollow articlesInfo
- Publication number
- GB1126422A GB1126422A GB1438768A GB1438768A GB1126422A GB 1126422 A GB1126422 A GB 1126422A GB 1438768 A GB1438768 A GB 1438768A GB 1438768 A GB1438768 A GB 1438768A GB 1126422 A GB1126422 A GB 1126422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hollow articles
- forming hollow
- sept
- heading
- pipes
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
- B29B13/025—Tube ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0244—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using fluidised bed
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Robotics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1,126,422. Moulding hollow articles. RUBBER & PLASTICS RESEARCH ASSOCIATION OF GREAT BRITAIN. 27 Sept., 1965 [26 Sept., 1964], No. 14387/68. Divided out of 1,126,421. Heading B5A. The subject-matter of this case is contained in the parent Specification, but the claims relate to a heated fluidized bed with means to allow the insertion of pipes for their heat treatment.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3931164A GB1126421A (en) | 1964-09-26 | 1964-09-26 | Method of forming hollow articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126422A true GB1126422A (en) | 1968-09-05 |
Family
ID=10408873
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3931164A Expired GB1126421A (en) | 1964-09-26 | 1964-09-26 | Method of forming hollow articles |
GB1438768A Expired GB1126422A (en) | 1964-09-26 | 1964-09-26 | Apparatus for use in forming hollow articles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3931164A Expired GB1126421A (en) | 1964-09-26 | 1964-09-26 | Method of forming hollow articles |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB1126421A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536100C3 (en) * | 1975-08-13 | 1979-09-27 | Gerd 7844 Neuenburg Arweiler | Method for heating or cooling the end area of a pipe made of a thermoplastic material to be expanded |
DE2536101A1 (en) * | 1975-08-13 | 1977-02-17 | Gerd Arweiler | METHOD AND DEVICE FOR HEATING OR COOLING THE END AREA OF A PLASTIC PIPE TO BE OPENED |
EP0039377B1 (en) * | 1980-05-07 | 1984-07-25 | Peter Robert Mitchell | Thermoforming tubular articles |
DE3241082C2 (en) * | 1982-11-06 | 1986-03-06 | Helmut 8772 Marktheidenfeld Häufglöckner | Process for the heat treatment of workpieces made of thermoplastics |
DE4019196A1 (en) * | 1990-06-15 | 1991-12-19 | Ruppert Hans Peter | Tube bending |
-
1964
- 1964-09-26 GB GB3931164A patent/GB1126421A/en not_active Expired
- 1964-09-26 GB GB1438768A patent/GB1126422A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1126421A (en) | 1968-09-05 |
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