ES231892Y - Aparato para realizar collarines de cierre sobre tubos. - Google Patents

Aparato para realizar collarines de cierre sobre tubos.

Info

Publication number: ES231892Y
Authority: ES; Spain
Prior art keywords: tubes; make closure; collars; closure collars; make
Prior art date: 1975-10-10
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

Application number

ES1976231892U

Other languages

English (en)

Other versions

ES231892U (es

Priority date (The priority date 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 date listed.)

1975-10-10

Filing date

1976-10-11

Publication date

1978-05-16

1976-10-11 Application filed filed Critical

1978-01-01 Publication of ES231892U publication Critical patent/ES231892U/es

1978-05-16 Application granted granted Critical

1978-05-16 Publication of ES231892Y publication Critical patent/ES231892Y/es

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Turning (AREA)
Knives (AREA)
Mutual Connection Of Rods And Tubes (AREA)

ES1976231892U 1975-10-10 1976-10-11 Aparato para realizar collarines de cierre sobre tubos. Expired ES231892Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7531617A FR2326998A1 (fr)	1975-10-10	1975-10-10	Outil pour la realisation de collets d'emboitages sur tubes

Publications (2)

Publication Number	Publication Date
ES231892U ES231892U (es)	1978-01-01
ES231892Y true ES231892Y (es)	1978-05-16

Family

ID=9161243

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1976231892U Expired ES231892Y (es)	1975-10-10	1976-10-11	Aparato para realizar collarines de cierre sobre tubos.

Country Status (6)

Country	Link
BE (1)	BE847098A (es)
DE (1)	DE2645830C2 (es)
ES (1)	ES231892Y (es)
FR (1)	FR2326998A1 (es)
GB (1)	GB1559287A (es)
IT (1)	IT1070365B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3637292A1 (de) *	1986-11-03	1988-05-19	Foell Remswerk	Aufweitwerkzeug
WO1990012665A1 (en) *	1989-04-21	1990-11-01	W.E.B. Tooling Pty. Ltd.	Pipe expander
IT1241733B (it) *	1990-06-12	1994-02-01	Antonio Cesari	Utensile con apertura modulare per qualsiasi tipo di applicazione in cui necessiti una presa di forza interna
DE29719976U1 (de) *	1997-11-08	1998-01-02	Rehau Ag + Co, 95111 Rehau	Aufweitwerkzeug zum Aufweiten von Rohrenden
FR2876051B1 (fr) *	2004-10-06	2008-03-21	Didier Tronel	Dispositif permettant la realisation des emboitures pour les tubes et tuyaux en materiaux thermoplastiques
CN108380767B (zh) *	2018-03-02	2019-10-08	东华大学	胀管器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1927627U (de) *	1965-09-29	1965-11-25	Marcel Hess	Handzange zum aufweiten von rohrfoermigen werkstuecken.

1975
- 1975-10-10 FR FR7531617A patent/FR2326998A1/fr active Granted
1976
- 1976-10-08 BE BE171361A patent/BE847098A/xx not_active IP Right Cessation
- 1976-10-08 GB GB4203776A patent/GB1559287A/en not_active Expired
- 1976-10-08 IT IT8345776A patent/IT1070365B/it active
- 1976-10-11 ES ES1976231892U patent/ES231892Y/es not_active Expired
- 1976-10-11 DE DE19762645830 patent/DE2645830C2/de not_active Expired

Also Published As

Publication number	Publication date
GB1559287A (en)	1980-01-16
ES231892U (es)	1978-01-01
FR2326998B1 (es)	1978-08-18
BE847098A (fr)	1977-01-31
IT1070365B (it)	1985-03-29
FR2326998A1 (fr)	1977-05-06
DE2645830A1 (de)	1977-04-21
DE2645830C2 (de)	1986-05-28

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