CH590121A5 - - Google Patents
Info
- Publication number
- CH590121A5 CH590121A5 CH1292375A CH1292375A CH590121A5 CH 590121 A5 CH590121 A5 CH 590121A5 CH 1292375 A CH1292375 A CH 1292375A CH 1292375 A CH1292375 A CH 1292375A CH 590121 A5 CH590121 A5 CH 590121A5
- Authority
- CH
- Switzerland
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
- 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
- B29C57/045—Belling or enlarging, e.g. combined with forming a groove using mechanical means rotating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4630674A IT1024125B (it) | 1974-10-08 | 1974-10-08 | Attrezzo per la sagomatura delle sedi per guarnizioni all interno dei tubi in materia plastica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH590121A5 true CH590121A5 (en:Method) | 1977-07-29 |
Family
ID=11258495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1292375A CH590121A5 (en:Method) | 1974-10-08 | 1975-10-06 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH590121A5 (en:Method) |
| DE (1) | DE2544668A1 (en:Method) |
| ES (1) | ES216081Y (en:Method) |
| FR (1) | FR2287316A1 (en:Method) |
| GB (1) | GB1502123A (en:Method) |
| IT (1) | IT1024125B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3144077A1 (de) * | 1981-11-06 | 1984-01-19 | Reich Spezialmaschinen GmbH, 7440 Nürtingen | Verfahren zur herstellung eines schleifschuhs |
| JPS6026872A (ja) * | 1983-07-20 | 1985-02-09 | 豊田合成株式会社 | ホ−ス中間保持具 |
| IT1250330B (it) * | 1991-10-31 | 1995-04-07 | Firestone Int Dev Spa | Metodo per la realizzazione di una testa anulare di battistrada senza giunzione. |
| CN108688132B (zh) * | 2018-05-08 | 2020-09-01 | 诸暨市云傲机械配件厂 | 一种塑料管管口扩大机 |
| CN115230138B (zh) * | 2022-09-23 | 2022-12-13 | 胜利油田金达石油技术有限公司 | 一种内衬管翻边封口机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539205A (en) * | 1968-10-09 | 1970-11-10 | Gifford Hill Western | Irrigation pipe system and pipe units therefor |
| DE2036607A1 (de) * | 1970-07-23 | 1972-01-27 | Dynamit Nobel Ag | Vorrichtung zur Herstellung von Aufweitungen von Hohlkörpern |
| DE2216490A1 (de) * | 1972-04-06 | 1973-12-13 | Compactor Buschle Gmbh & Co Kg | Verfahren und vorrichtung zur anformung von muffen mit in der muffeninnenwand umlaufender einformung an den rohrenden von rohrschuessen aus thermoplastischem kunststoff |
-
1974
- 1974-10-08 IT IT4630674A patent/IT1024125B/it active
-
1975
- 1975-10-06 CH CH1292375A patent/CH590121A5/xx not_active IP Right Cessation
- 1975-10-06 ES ES1975216081U patent/ES216081Y/es not_active Expired
- 1975-10-06 DE DE19752544668 patent/DE2544668A1/de active Pending
- 1975-10-08 GB GB4121475A patent/GB1502123A/en not_active Expired
- 1975-10-08 FR FR7530818A patent/FR2287316A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2544668A1 (de) | 1976-04-22 |
| GB1502123A (en) | 1978-02-22 |
| ES216081U (es) | 1976-09-16 |
| IT1024125B (it) | 1978-06-20 |
| FR2287316A1 (fr) | 1976-05-07 |
| ES216081Y (es) | 1977-02-01 |
| FR2287316B1 (en:Method) | 1979-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |