EP0188086A3 - Manufacture of tubular components - Google Patents
Manufacture of tubular components Download PDFInfo
- Publication number
- EP0188086A3 EP0188086A3 EP85308921A EP85308921A EP0188086A3 EP 0188086 A3 EP0188086 A3 EP 0188086A3 EP 85308921 A EP85308921 A EP 85308921A EP 85308921 A EP85308921 A EP 85308921A EP 0188086 A3 EP0188086 A3 EP 0188086A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- push
- pointing
- manufacture
- tube
- engaged
- 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.)
- Withdrawn
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
- B21D41/04—Reducing; Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C5/00—Pointing; Push-pointing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C5/00—Pointing; Push-pointing
- B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/12—Shaping end portions of hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8500785 | 1985-01-12 | ||
GB858500785A GB8500785D0 (en) | 1985-01-12 | 1985-01-12 | Tubular |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0188086A2 EP0188086A2 (en) | 1986-07-23 |
EP0188086A3 true EP0188086A3 (en) | 1987-04-08 |
Family
ID=10572761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85308921A Withdrawn EP0188086A3 (en) | 1985-01-12 | 1985-12-09 | Manufacture of tubular components |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0188086A3 (en) |
GB (1) | GB8500785D0 (en) |
IN (1) | IN165807B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2093545B1 (en) * | 1993-04-06 | 1997-07-01 | Navarra Pruna Alberto | MANUFACTURING PROCEDURE FOR AN EXPULSION TUBULAR FOR MOLDS. |
WO2004026502A1 (en) * | 2002-09-19 | 2004-04-01 | Blissfield Manufacturing Company | Process of end-forming a tube having internal surface features |
US7895875B2 (en) | 2006-08-30 | 2011-03-01 | Alcoa Inc. | Methods and systems for reducing tensile residual stresses in compressed tubing and metal tubing products produced from same |
US9108240B2 (en) * | 2008-09-09 | 2015-08-18 | Tae-Seung Yoo | Method of manufacturing container for absorbing fluid shock or mechanical shock |
IT1396938B1 (en) * | 2009-12-04 | 2012-12-20 | Cignani | PROCESS FOR THE PRODUCTION OF A CANNOCCHIALE EXTRACTOR AND EXTRACTOR OBTAINED BY SUCH PROCESS |
CN102500711A (en) * | 2011-10-13 | 2012-06-20 | 四川宁江山川机械有限责任公司 | Shell nosing process for oil reservoir of shock absorber and equipment used thereby |
CN105500012B (en) * | 2016-01-28 | 2018-11-20 | 宁波锦伟科技集团有限公司 | A kind of tapping draw processing unit (plant) |
DE102016124995B4 (en) | 2016-12-20 | 2021-07-29 | Benteler Steel/Tube Gmbh | Method and device for producing a pipe component for a gas generator and a gas generator pipe component |
CN114413531B (en) * | 2022-01-11 | 2024-03-01 | 河南新科隆电器有限公司 | Novel liquid storage tank for refrigerator/freezer and processing method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473916A1 (en) * | 1980-01-22 | 1981-07-24 | Tubes Cie Indle Cale | Cold drawing of hollow drive shaft reduced end spigots - has second spigot using bore mandrels while shaft is forced part way into drawing plates |
GB2068857A (en) * | 1980-02-01 | 1981-08-19 | Mannesmann Ag | Motor vehicle axle casings |
EP0106751A1 (en) * | 1982-10-08 | 1984-04-25 | Yves Pencé | Method of making cylindrical work pieces of progressively increasing diameters, and device for carrying out the method |
-
1985
- 1985-01-12 GB GB858500785A patent/GB8500785D0/en active Pending
- 1985-12-09 EP EP85308921A patent/EP0188086A3/en not_active Withdrawn
- 1985-12-13 IN IN1058/DEL/85A patent/IN165807B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473916A1 (en) * | 1980-01-22 | 1981-07-24 | Tubes Cie Indle Cale | Cold drawing of hollow drive shaft reduced end spigots - has second spigot using bore mandrels while shaft is forced part way into drawing plates |
GB2068857A (en) * | 1980-02-01 | 1981-08-19 | Mannesmann Ag | Motor vehicle axle casings |
EP0106751A1 (en) * | 1982-10-08 | 1984-04-25 | Yves Pencé | Method of making cylindrical work pieces of progressively increasing diameters, and device for carrying out the method |
Also Published As
Publication number | Publication date |
---|---|
EP0188086A2 (en) | 1986-07-23 |
GB8500785D0 (en) | 1985-02-13 |
IN165807B (en) | 1990-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19871009 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: THOMPSON, ALFRED JAMES |