IN165807B - - Google Patents

Info

Publication number
IN165807B
IN165807B IN1058/DEL/85A IN1058DE1985A IN165807B IN 165807 B IN165807 B IN 165807B IN 1058DE1985 A IN1058DE1985 A IN 1058DE1985A IN 165807 B IN165807 B IN 165807B
Authority
IN
India
Application number
IN1058/DEL/85A
Other languages
English (en)
Inventor
Alfred James Thompson
Original Assignee
Stevens & Bullivant Ltd
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.)
Filing date
Publication date
Application filed by Stevens & Bullivant Ltd filed Critical Stevens & Bullivant Ltd
Publication of IN165807B publication Critical patent/IN165807B/en

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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
IN1058/DEL/85A 1985-01-12 1985-12-13 IN165807B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858500785A GB8500785D0 (en) 1985-01-12 1985-01-12 Tubular

Publications (1)

Publication Number Publication Date
IN165807B true IN165807B (fr) 1990-01-13

Family

ID=10572761

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1058/DEL/85A IN165807B (fr) 1985-01-12 1985-12-13

Country Status (3)

Country Link
EP (1) EP0188086A3 (fr)
GB (1) GB8500785D0 (fr)
IN (1) IN165807B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2093545B1 (es) * 1993-04-06 1997-07-01 Navarra Pruna Alberto Procedimiento de fabricacion de un tubular de expulsion para moldes.
AU2003275020A1 (en) * 2002-09-19 2004-04-08 Blissfield Manufacturing Company Process of end-forming a tube having internal surface features
WO2008028059A1 (fr) * 2006-08-30 2008-03-06 Alcoa Inc. Procédés et systèmes pour réduire les contraintes résiduelles de tension dans une tubulure compressée et produits de tubulure métallique fabriqués ainsi
US9108240B2 (en) * 2008-09-09 2015-08-18 Tae-Seung Yoo Method of manufacturing container for absorbing fluid shock or mechanical shock
IT1396938B1 (it) * 2009-12-04 2012-12-20 Cignani Processo per la produzione di un estrattore a cannocchiale ed estrattore ottenuto con detto processo
CN102500711A (zh) * 2011-10-13 2012-06-20 四川宁江山川机械有限责任公司 减震器贮油缸收口工艺及设备
CN105500012B (zh) * 2016-01-28 2018-11-20 宁波锦伟科技集团有限公司 一种攻丝缩管加工装置
DE102016124995B4 (de) 2016-12-20 2021-07-29 Benteler Steel/Tube Gmbh Verfahren und Vorrichtung zur Herstellung einer Rohrkomponente für einen Gasgenerator und Gasgenerator-Rohrkomponente
CN114413531B (zh) * 2022-01-11 2024-03-01 河南新科隆电器有限公司 一种冰箱/冷柜用新型储液罐及其加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473916A1 (fr) * 1980-01-22 1981-07-24 Tubes Cie Indle Cale Procede de faconnage a froid d'un arbre tubulaire dont les extremites ont un diametre interieur calibre inferieur a celui de sa partie centrale
DE3004132C2 (de) * 1980-02-01 1985-06-20 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von einteiligen Kraftfahrzeughohlachsen
FR2534159B1 (fr) * 1982-10-08 1986-05-16 Piercy Jean Procede de fabrication de pieces cylindriques, notamment de pieces creuses, et machine pour sa mise en oeuvre

Also Published As

Publication number Publication date
GB8500785D0 (en) 1985-02-13
EP0188086A2 (fr) 1986-07-23
EP0188086A3 (fr) 1987-04-08

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