IT1122729B - PROCEDURE FOR REMOVING THE ENDS OF THE TUBES CONNECTED BY ROLLING WITH TUBE PLATES, IN PARTICULAR OF HEAT EXCHANGERS, FROM THE WALLS OF THE RELATED HOLES, AS WELL AS A DEVICE TO REALIZE THE PROCEDURE - Google Patents
PROCEDURE FOR REMOVING THE ENDS OF THE TUBES CONNECTED BY ROLLING WITH TUBE PLATES, IN PARTICULAR OF HEAT EXCHANGERS, FROM THE WALLS OF THE RELATED HOLES, AS WELL AS A DEVICE TO REALIZE THE PROCEDUREInfo
- Publication number
- IT1122729B IT1122729B IT24983/79A IT2498379A IT1122729B IT 1122729 B IT1122729 B IT 1122729B IT 24983/79 A IT24983/79 A IT 24983/79A IT 2498379 A IT2498379 A IT 2498379A IT 1122729 B IT1122729 B IT 1122729B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- rolling
- walls
- well
- heat exchangers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782836791 DE2836791A1 (en) | 1978-08-23 | 1978-08-23 | METHOD FOR RELEASING THE ENDS OF THE PIPES ROLLED INTO PIPE PLATES, IN PARTICULAR HEAT EXCHANGERS FROM THE HOLE WALLS, AND DEVICE FOR CARRYING OUT THE METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7924983A0 IT7924983A0 (en) | 1979-08-08 |
IT1122729B true IT1122729B (en) | 1986-04-23 |
Family
ID=6047698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24983/79A IT1122729B (en) | 1978-08-23 | 1979-08-08 | PROCEDURE FOR REMOVING THE ENDS OF THE TUBES CONNECTED BY ROLLING WITH TUBE PLATES, IN PARTICULAR OF HEAT EXCHANGERS, FROM THE WALLS OF THE RELATED HOLES, AS WELL AS A DEVICE TO REALIZE THE PROCEDURE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5531299A (en) |
CS (1) | CS207736B2 (en) |
DD (1) | DD146014A1 (en) |
DE (1) | DE2836791A1 (en) |
FR (1) | FR2434004A1 (en) |
GB (1) | GB2028195B (en) |
IT (1) | IT1122729B (en) |
NL (1) | NL7906311A (en) |
SE (1) | SE7907023L (en) |
ZA (1) | ZA794443B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201116287D0 (en) | 2011-09-21 | 2011-11-02 | Airbus Operations Ltd | Method and device for removing a sleeve from a bore |
CN112975272B (en) * | 2021-03-19 | 2022-03-11 | 中铁工程装备集团有限公司 | Method for taking out cutter ring of waste hob |
-
1978
- 1978-08-23 DE DE19782836791 patent/DE2836791A1/en active Pending
-
1979
- 1979-08-08 IT IT24983/79A patent/IT1122729B/en active
- 1979-08-20 NL NL7906311A patent/NL7906311A/en not_active Application Discontinuation
- 1979-08-20 DD DD79215080A patent/DD146014A1/en unknown
- 1979-08-22 FR FR7921602A patent/FR2434004A1/en active Granted
- 1979-08-22 GB GB7929302A patent/GB2028195B/en not_active Expired
- 1979-08-22 CS CS795717A patent/CS207736B2/en unknown
- 1979-08-22 JP JP10706279A patent/JPS5531299A/en active Pending
- 1979-08-22 SE SE7907023A patent/SE7907023L/en unknown
- 1979-08-23 ZA ZA00794443A patent/ZA794443B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7907023L (en) | 1980-02-24 |
JPS5531299A (en) | 1980-03-05 |
CS207736B2 (en) | 1981-08-31 |
GB2028195B (en) | 1982-06-30 |
FR2434004B3 (en) | 1981-06-26 |
GB2028195A (en) | 1980-03-05 |
DD146014A1 (en) | 1981-01-21 |
ZA794443B (en) | 1980-09-24 |
DE2836791A1 (en) | 1980-02-28 |
IT7924983A0 (en) | 1979-08-08 |
FR2434004A1 (en) | 1980-03-21 |
NL7906311A (en) | 1980-02-26 |
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