FR2065051A5 - - Google Patents
Info
- Publication number
- FR2065051A5 FR2065051A5 FR7035993A FR7035993A FR2065051A5 FR 2065051 A5 FR2065051 A5 FR 2065051A5 FR 7035993 A FR7035993 A FR 7035993A FR 7035993 A FR7035993 A FR 7035993A FR 2065051 A5 FR2065051 A5 FR 2065051A5
- Authority
- FR
- France
- 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
- 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
- B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691950270 DE1950270C3 (de) | 1969-10-06 | Vorrichtung zum Ausformen einer Dichtungsnut in einem Muffenende eines Rohres aus einem thermoplastischen Kunststoff |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2065051A5 true FR2065051A5 (fr) | 1971-07-23 |
Family
ID=5747412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7035993A Expired FR2065051A5 (fr) | 1969-10-06 | 1970-10-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3706519A (fr) |
AT (1) | AT314822B (fr) |
CA (1) | CA933314A (fr) |
ES (2) | ES156315Y (fr) |
FR (1) | FR2065051A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2637536A1 (fr) * | 1988-10-07 | 1990-04-13 | Aerospatiale | Procede de realisation d'arbre de transmission de mouvement en materiau composite a portion ondulee par enroulement filamentaire |
FR2655291A1 (fr) * | 1989-12-05 | 1991-06-07 | Aerospatiale | Procede de formage de pieces profilees convexes non developpables en materiau composite. |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776682A (en) * | 1971-04-26 | 1973-12-04 | Rieber & Son Plastic Ind As | Apparatus for producing radially-expanded socket ends on thermoplastic pipe lengths |
DK127176B (da) * | 1972-02-09 | 1973-10-01 | Pedershaab Maskinfabrik As | Støttering til nystøbte rør af beton eller lignende materiale under hærdning. |
NL156956B (nl) * | 1972-04-19 | 1978-06-15 | Wavin Bv | Werkwijze en inrichting voor het vormen van een kunststofbuis met een van een rondlopende inwendige groef voorzien verdikt mofeinde. |
US3949045A (en) * | 1974-02-22 | 1976-04-06 | Hess William L | Extruded pipe coupling and method and apparatus for forming |
DE2453272B2 (de) * | 1974-11-09 | 1976-08-26 | Rehau-Plastiks Gmbh, 8673 Rehau | Verfahren zum anformen einer verbindungsmuffe mit einer umfangssicke am endabschnitt eines rohres aus einem thermoplastischen kunststoff |
AU498702B2 (en) * | 1975-03-12 | 1979-03-22 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Forming an annular groove ina thermoplastic pipe |
US6083122A (en) * | 1998-07-31 | 2000-07-04 | Brown; Louis S. | Dual composition golf tee |
DE19911729B4 (de) * | 1999-03-16 | 2007-01-11 | Aisa Automation Industrielle S.A. | Verfahren und Vorrichtung zur Herstellung einer Zweikammertube |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US729099A (en) * | 1901-05-22 | 1903-05-26 | Joseph K Smith | Manufacture of pipes. |
US2458854A (en) * | 1945-01-10 | 1949-01-11 | Parker Appliance Co | Machine for beading tubes by radial expansion followed by axial pressure |
US3205535A (en) * | 1961-02-25 | 1965-09-14 | Kunstoffwerk Gebruder Anger G | Apparatus for shaping the end of a tube |
GB1048888A (en) * | 1964-08-14 | 1966-11-23 | Ilford Ltd | Cyanine dyestuffs |
GB1124930A (en) * | 1966-05-25 | 1968-08-21 | Chemidus Plastics Ltd | Improvements relating to tubing and piping of thermoplastics material |
US3432887A (en) * | 1967-01-12 | 1969-03-18 | Phillips Petroleum Co | Molding |
-
1969
- 1969-11-04 AT AT1035169A patent/AT314822B/de not_active IP Right Cessation
-
1970
- 1970-02-27 ES ES1970156315U patent/ES156315Y/es not_active Expired
- 1970-03-12 ES ES1970156781U patent/ES156781Y/es not_active Expired
- 1970-09-29 US US76464A patent/US3706519A/en not_active Expired - Lifetime
- 1970-09-30 CA CA094450A patent/CA933314A/en not_active Expired
- 1970-10-06 FR FR7035993A patent/FR2065051A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2637536A1 (fr) * | 1988-10-07 | 1990-04-13 | Aerospatiale | Procede de realisation d'arbre de transmission de mouvement en materiau composite a portion ondulee par enroulement filamentaire |
FR2655291A1 (fr) * | 1989-12-05 | 1991-06-07 | Aerospatiale | Procede de formage de pieces profilees convexes non developpables en materiau composite. |
EP0436415A1 (fr) * | 1989-12-05 | 1991-07-10 | AEROSPATIALE Société Nationale Industrielle | Procédé de formage de pièces profilées convexes non développables en matériau composite |
US5151236A (en) * | 1989-12-05 | 1992-09-29 | Societe Nationale Industrielle Et Aerospatiale | Method for forming convex non-extractable formed pieces made of a composite material |
Also Published As
Publication number | Publication date |
---|---|
DE1950270A1 (de) | 1972-02-17 |
DE1950270B2 (de) | 1976-02-19 |
AT314822B (de) | 1974-04-25 |
ES156781Y (es) | 1971-02-01 |
ES156781U (es) | 1970-05-16 |
ES156315Y (es) | 1971-02-01 |
CA933314A (en) | 1973-09-11 |
US3706519A (en) | 1972-12-19 |
ES156315U (es) | 1970-05-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |