ES231892U - Apparatus for making closure collars on tubes. (Machine-translation by Google Translate, not legally binding) - Google Patents
Apparatus for making closure collars on tubes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES231892U ES231892U ES0231892U ES231892U ES231892U ES 231892 U ES231892 U ES 231892U ES 0231892 U ES0231892 U ES 0231892U ES 231892 U ES231892 U ES 231892U ES 231892 U ES231892 U ES 231892U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- tubes
- 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.)
- Granted
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)
- Knives (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Turning (AREA)
Abstract
Apparatus for making collars of closure on tubes characterized in that it is comprised of two longitudinal elements of semi-circular section, the elements being assembled with spine and articulated longitudinally according to their joint plane and being provided with means that allow them to be manipulated by separating and approaching around their articulation in the inside of a tube to form in it the joint collar by widening the circumference of the wall of the tube. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531617A FR2326998A1 (en) | 1975-10-10 | 1975-10-10 | TOOL FOR THE REALIZATION OF TUBE CLAMPS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES231892U true ES231892U (en) | 1978-01-01 |
ES231892Y ES231892Y (en) | 1978-05-16 |
Family
ID=9161243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976231892U Expired ES231892Y (en) | 1975-10-10 | 1976-10-11 | APPARATUS TO MAKE CLOSURE COLLARS ON TUBES. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE847098A (en) |
DE (1) | DE2645830C2 (en) |
ES (1) | ES231892Y (en) |
FR (1) | FR2326998A1 (en) |
GB (1) | GB1559287A (en) |
IT (1) | IT1070365B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637292A1 (en) * | 1986-11-03 | 1988-05-19 | Foell Remswerk | Expansion tool |
WO1990012665A1 (en) * | 1989-04-21 | 1990-11-01 | W.E.B. Tooling Pty. Ltd. | Pipe expander |
IT1241733B (en) * | 1990-06-12 | 1994-02-01 | Antonio Cesari | TOOL WITH MODULAR OPENING FOR ANY TYPE OF APPLICATION WHERE YOU NEED AN INTERNAL POWER TAKE-OFF |
DE29719976U1 (en) * | 1997-11-08 | 1998-01-02 | Rehau Ag + Co, 95111 Rehau | Expanding tool for expanding pipe ends |
FR2876051B1 (en) * | 2004-10-06 | 2008-03-21 | Didier Tronel | DEVICE FOR CARRYING OUT THE SHAFTS FOR PIPES AND PIPES OF THERMOPLASTIC MATERIALS |
CN108380767B (en) * | 2018-03-02 | 2019-10-08 | 东华大学 | Tube expander |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1927627U (en) * | 1965-09-29 | 1965-11-25 | Marcel Hess | HAND PLIERS FOR EXPANDING TUBULAR WORKPIECES. |
-
1975
- 1975-10-10 FR FR7531617A patent/FR2326998A1/en active Granted
-
1976
- 1976-10-08 IT IT8345776A patent/IT1070365B/en active
- 1976-10-08 BE BE171361A patent/BE847098A/en not_active IP Right Cessation
- 1976-10-08 GB GB4203776A patent/GB1559287A/en not_active Expired
- 1976-10-11 ES ES1976231892U patent/ES231892Y/en not_active Expired
- 1976-10-11 DE DE19762645830 patent/DE2645830C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1559287A (en) | 1980-01-16 |
IT1070365B (en) | 1985-03-29 |
FR2326998B1 (en) | 1978-08-18 |
BE847098A (en) | 1977-01-31 |
DE2645830A1 (en) | 1977-04-21 |
FR2326998A1 (en) | 1977-05-06 |
ES231892Y (en) | 1978-05-16 |
DE2645830C2 (en) | 1986-05-28 |
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