ATE37821T1 - Heizvorrichtung. - Google Patents
Heizvorrichtung.Info
- Publication number
- ATE37821T1 ATE37821T1 AT84306216T AT84306216T ATE37821T1 AT E37821 T1 ATE37821 T1 AT E37821T1 AT 84306216 T AT84306216 T AT 84306216T AT 84306216 T AT84306216 T AT 84306216T AT E37821 T1 ATE37821 T1 AT E37821T1
- Authority
- AT
- Austria
- Prior art keywords
- cavity
- pipe
- fluid
- heater
- escaping
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- 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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Pipe Accessories (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- General Preparation And Processing Of Foods (AREA)
- Resistance Heating (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08324359A GB2146571B (en) | 1983-09-12 | 1983-09-12 | Apparatus for heating the end of a plastic pipe |
EP84306216A EP0145137B1 (de) | 1983-09-12 | 1984-09-11 | Heizvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE37821T1 true ATE37821T1 (de) | 1988-10-15 |
Family
ID=10548648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84306216T ATE37821T1 (de) | 1983-09-12 | 1984-09-11 | Heizvorrichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4580972A (de) |
EP (1) | EP0145137B1 (de) |
AT (1) | ATE37821T1 (de) |
AU (1) | AU578425B2 (de) |
CA (1) | CA1220315A (de) |
DE (1) | DE3474529D1 (de) |
GB (1) | GB2146571B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU592513B2 (en) * | 1986-06-18 | 1990-01-11 | Elektro-Thermit Gmbh | Process for welding a railway rail, aluminothermic heating blocks for use in the process, and method of making said aluminothermic heating blocks |
DE3717712A1 (de) * | 1987-05-26 | 1988-12-15 | Leybold Ag | Vorrichtung zur halterung von werkstuecken |
DE3739906A1 (de) * | 1987-11-25 | 1989-06-08 | Philips Patentverwaltung | Vorrichtung aus quarzglas |
JPH0322710Y2 (de) * | 1988-05-26 | 1991-05-17 | ||
US4961805A (en) * | 1988-07-25 | 1990-10-09 | Com-Pac International, Inc. | A method for severing and sealing sections of material |
US4856989A (en) * | 1988-07-25 | 1989-08-15 | Uly-Pak, Inc. | Preheater for heat-sealing system for plastic containers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1117401A (en) * | 1913-12-06 | 1914-11-17 | Silas Klone | Tire-heater. |
GB651097A (en) * | 1948-10-30 | 1951-03-14 | Dunlop Rubber Co | Improvements in or relating to the manufacture of corrugated rubber hose |
BE523287A (de) * | 1952-10-21 | |||
US3085290A (en) * | 1959-12-09 | 1963-04-16 | Resistoflex Corp | Method and apparatus for producing large diameter thin wall tubing of polytetrafluoroethylene |
GB987724A (en) * | 1963-04-03 | 1965-03-31 | Ward Goldstone Ltd | Improvements in or relating to the manufacture of lampshades |
US3186698A (en) * | 1963-06-14 | 1965-06-01 | Midland Ross Corp | Heat treating apparatus |
BE634499A (de) * | 1963-07-29 | |||
GB1218548A (en) * | 1967-05-09 | 1971-01-06 | Tenaplas Ltd | Improvements in or relating to heating devices for thermoplastic pipes |
GB1210950A (en) * | 1967-06-30 | 1970-11-04 | Joenkoeping Vulcan Ab | Compression moulding apparatus |
DE2010345A1 (de) * | 1970-03-05 | 1972-01-20 | Demag Ag | Vorrichtung zum Innen und Außenkuhlen sowie Innen und Außenkalibrieren von extru dierten Hohlprofilen, insbesondere Kunststoff rohren |
NL7404009A (nl) * | 1974-03-25 | 1975-09-29 | Wavin Bv | Werkwijze en inrichting voor het opwarmen van een kunststofbuiseinde. |
DE2536100C3 (de) * | 1975-08-13 | 1979-09-27 | Gerd 7844 Neuenburg Arweiler | Verfahren zum Erwärmen bzw. zum Abkühlen des Endbereiches eines aufzuweitenden Rohres aus einem thermoplastischen Kunststoff |
DE2536306B2 (de) * | 1975-08-14 | 1979-07-26 | Thyssen Plastik Anger Kg, 8000 Muenchen | Anwärmofen mit Infrarotheizung |
US4204823A (en) * | 1978-05-03 | 1980-05-27 | Hayes Fay A | Inplace gasket belling machine |
US4203721A (en) * | 1978-05-03 | 1980-05-20 | Hayes Fay A | Method of heating plastic pipe |
US4437453A (en) * | 1982-12-27 | 1984-03-20 | Temple Eugene A | Plastic pipe heater |
-
1983
- 1983-09-12 GB GB08324359A patent/GB2146571B/en not_active Expired
-
1984
- 1984-09-11 AT AT84306216T patent/ATE37821T1/de not_active IP Right Cessation
- 1984-09-11 US US06/649,279 patent/US4580972A/en not_active Expired - Fee Related
- 1984-09-11 DE DE8484306216T patent/DE3474529D1/de not_active Expired
- 1984-09-11 CA CA000462861A patent/CA1220315A/en not_active Expired
- 1984-09-11 EP EP84306216A patent/EP0145137B1/de not_active Expired
- 1984-09-12 AU AU32933/84A patent/AU578425B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB8324359D0 (en) | 1983-10-12 |
GB2146571B (en) | 1987-12-23 |
AU3293384A (en) | 1985-03-21 |
CA1220315A (en) | 1987-04-14 |
GB2146571A (en) | 1985-04-24 |
EP0145137A2 (de) | 1985-06-19 |
AU578425B2 (en) | 1988-10-27 |
EP0145137B1 (de) | 1988-10-12 |
DE3474529D1 (en) | 1988-11-17 |
US4580972A (en) | 1986-04-08 |
EP0145137A3 (en) | 1985-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |