CA2278598C - Device for producing cross-finned pipes - Google Patents
Device for producing cross-finned pipes Download PDFInfo
- Publication number
- CA2278598C CA2278598C CA002278598A CA2278598A CA2278598C CA 2278598 C CA2278598 C CA 2278598C CA 002278598 A CA002278598 A CA 002278598A CA 2278598 A CA2278598 A CA 2278598A CA 2278598 C CA2278598 C CA 2278598C
- Authority
- CA
- Canada
- Prior art keywords
- mould
- jaw halves
- vacuum
- halves
- slide body
- 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 - Fee Related
Links
- 238000005299 abrasion Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 3
- 239000002826 coolant Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702645A DE19702645C1 (de) | 1997-01-25 | 1997-01-25 | Vorrichtung zum Herstellen von Querrippen-Rohren |
| DE19702645.1 | 1997-01-25 | ||
| PCT/DE1998/000127 WO1998032582A1 (de) | 1997-01-25 | 1998-01-14 | Vorrichtung zum herstellen von querrippen-rohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2278598A1 CA2278598A1 (en) | 1998-07-30 |
| CA2278598C true CA2278598C (en) | 2005-11-08 |
Family
ID=7818331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002278598A Expired - Fee Related CA2278598C (en) | 1997-01-25 | 1998-01-14 | Device for producing cross-finned pipes |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0954429A1 (zh) |
| JP (1) | JP2000512924A (zh) |
| KR (1) | KR20000070423A (zh) |
| CN (1) | CN1064888C (zh) |
| CA (1) | CA2278598C (zh) |
| DE (1) | DE19702645C1 (zh) |
| TW (1) | TW436417B (zh) |
| WO (1) | WO1998032582A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10148294C1 (de) | 2001-09-29 | 2003-01-16 | Unicor Rohrsysteme Gmbh | Formbackenhälfte für einen Corrugator zum Herstellen von Querrippenrohren |
| DE20219027U1 (de) * | 2002-12-09 | 2003-02-27 | Unicor GmbH Rahn Plastmaschinen, 97437 Haßfurt | Vorrichtung zur Herstellung von Querrippenrohren |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2065048C3 (de) * | 1970-12-11 | 1974-08-15 | Wilhelm 8731 Oerlenbach Hegler | Vorrichtung zum Herstellen von Kunststoffrohren mit Querprofilierung. Ausscheidung aus: 2061027 |
| DE3120480A1 (de) * | 1981-05-22 | 1982-12-09 | Hegler, Wilhelm, 8730 Bad Kissingen | Vorrichtung zur herstellung von kunststoffrohren mit querrillen |
| DE3930318C1 (zh) * | 1989-09-11 | 1990-05-17 | Fraenkische Rohrwerke Gebr. Kirchner Gmbh & Co, 8729 Koenigsberg, De | |
| EP0498819B1 (en) * | 1989-10-30 | 1993-09-01 | LUPKE, Manfred Arno Alfred | Apparatus for making plastic tubing including mold blocks hingeably openable and closeable |
| US5531583A (en) * | 1993-04-15 | 1996-07-02 | Cullom Machine Tool & Die, Inc. | Vacuum mold blocks with cooling for corrugated tubing |
| DE19517023C1 (de) * | 1995-05-10 | 1996-06-13 | Unicor Rohrsysteme Gmbh | Vorrichtung zum Herstellen von Rohren mit Querrippen |
-
1997
- 1997-01-25 DE DE19702645A patent/DE19702645C1/de not_active Expired - Fee Related
-
1998
- 1998-01-14 CA CA002278598A patent/CA2278598C/en not_active Expired - Fee Related
- 1998-01-14 EP EP98907818A patent/EP0954429A1/de not_active Withdrawn
- 1998-01-14 WO PCT/DE1998/000127 patent/WO1998032582A1/de not_active Application Discontinuation
- 1998-01-14 JP JP10531478A patent/JP2000512924A/ja active Pending
- 1998-01-14 KR KR1019997006658A patent/KR20000070423A/ko not_active Application Discontinuation
- 1998-01-14 CN CN988020335A patent/CN1064888C/zh not_active Expired - Fee Related
- 1998-01-16 TW TW087100538A patent/TW436417B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1064888C (zh) | 2001-04-25 |
| CN1244153A (zh) | 2000-02-09 |
| KR20000070423A (ko) | 2000-11-25 |
| CA2278598A1 (en) | 1998-07-30 |
| WO1998032582A1 (de) | 1998-07-30 |
| EP0954429A1 (de) | 1999-11-10 |
| TW436417B (en) | 2001-05-28 |
| JP2000512924A (ja) | 2000-10-03 |
| DE19702645C1 (de) | 1998-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |