DE2507023A1 - Vorrichtung zum kalibrieren der enden von kunststoffrohren gegen einen inwendigen kern - Google Patents
Vorrichtung zum kalibrieren der enden von kunststoffrohren gegen einen inwendigen kernInfo
- Publication number
- DE2507023A1 DE2507023A1 DE19752507023 DE2507023A DE2507023A1 DE 2507023 A1 DE2507023 A1 DE 2507023A1 DE 19752507023 DE19752507023 DE 19752507023 DE 2507023 A DE2507023 A DE 2507023A DE 2507023 A1 DE2507023 A1 DE 2507023A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- seal
- tube
- housing
- pipe
- 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.)
- Withdrawn
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 9
- 239000004033 plastic Substances 0.000 title claims abstract description 9
- 238000007493 shaping process Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI740530A FI52826C (fi) | 1974-02-22 | 1974-02-22 | Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2507023A1 true DE2507023A1 (de) | 1975-08-28 |
Family
ID=8504249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752507023 Withdrawn DE2507023A1 (de) | 1974-02-22 | 1975-02-19 | Vorrichtung zum kalibrieren der enden von kunststoffrohren gegen einen inwendigen kern |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2507023A1 (en, 2012) |
FI (1) | FI52826C (en, 2012) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0684124A1 (fr) * | 1994-05-02 | 1995-11-29 | S.I.C.A. SERRANDE INFISSI CARPENTERIA ATTREZZATURA S.p.A. | Machine pour façonner en forme de verre des extrémités de tubes modelés thermiquement |
EP1792704A1 (en) | 2005-12-02 | 2007-06-06 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurised fluids |
CN103935028A (zh) * | 2014-03-10 | 2014-07-23 | 苏州杰威尔精密机械有限公司 | 波纹管成型机构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114184242B (zh) * | 2021-05-19 | 2024-12-06 | 江苏华海测控技术有限公司 | 一种电磁流量计四氟衬里翻边设备 |
-
1974
- 1974-02-22 FI FI740530A patent/FI52826C/fi active
-
1975
- 1975-02-19 DE DE19752507023 patent/DE2507023A1/de not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0684124A1 (fr) * | 1994-05-02 | 1995-11-29 | S.I.C.A. SERRANDE INFISSI CARPENTERIA ATTREZZATURA S.p.A. | Machine pour façonner en forme de verre des extrémités de tubes modelés thermiquement |
US5620719A (en) * | 1994-05-02 | 1997-04-15 | S.I.C.A. Serrande, Infissi, Carpenteria, Attrezzatura S.P.A. | Machine for bell-forming ends of thermally plasticized pipes |
EP1792704A1 (en) | 2005-12-02 | 2007-06-06 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurised fluids |
WO2007063122A1 (en) * | 2005-12-02 | 2007-06-07 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurised fluids |
AU2006319171B2 (en) * | 2005-12-02 | 2011-06-23 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurised fluids |
US8211347B2 (en) | 2005-12-02 | 2012-07-03 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurized fluids |
CN103935028A (zh) * | 2014-03-10 | 2014-07-23 | 苏州杰威尔精密机械有限公司 | 波纹管成型机构 |
Also Published As
Publication number | Publication date |
---|---|
FI52826B (en, 2012) | 1977-08-31 |
FI52826C (fi) | 1977-12-12 |
FI53074A7 (en, 2012) | 1975-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B29C 17/02 |
|
8130 | Withdrawal |