GB1405831A - Machine for tapering tubes of circular cross-section - Google Patents

Machine for tapering tubes of circular cross-section

Info

Publication number
GB1405831A
GB1405831A GB1642373A GB1642373A GB1405831A GB 1405831 A GB1405831 A GB 1405831A GB 1642373 A GB1642373 A GB 1642373A GB 1642373 A GB1642373 A GB 1642373A GB 1405831 A GB1405831 A GB 1405831A
Authority
GB
United Kingdom
Prior art keywords
mandrel
machine
section
circular cross
april
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.)
Expired
Application number
GB1642373A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wieland Werke AG
Original Assignee
Wieland Werke AG
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 Wieland Werke AG filed Critical Wieland Werke AG
Publication of GB1405831A publication Critical patent/GB1405831A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Turning (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)
GB1642373A 1972-04-12 1973-04-05 Machine for tapering tubes of circular cross-section Expired GB1405831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2217505A DE2217505C3 (de) 1972-04-12 1972-04-12 Dornlagerung einer Vorrichtung zum Konifizieren von Rohren

Publications (1)

Publication Number Publication Date
GB1405831A true GB1405831A (en) 1975-09-10

Family

ID=5841678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642373A Expired GB1405831A (en) 1972-04-12 1973-04-05 Machine for tapering tubes of circular cross-section

Country Status (7)

Country Link
US (1) US3847001A (enExample)
JP (1) JPS587378B2 (enExample)
CA (1) CA982878A (enExample)
CH (1) CH577348A5 (enExample)
DE (1) DE2217505C3 (enExample)
FR (1) FR2179994B1 (enExample)
GB (1) GB1405831A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058998A (en) * 1976-08-31 1977-11-22 Metal Box Limited Containers
JPS541389A (en) * 1977-06-07 1979-01-08 Mitsubishi Heavy Ind Ltd Tire valcanizer
JPS6094313A (ja) * 1983-10-31 1985-05-27 Yokohama Rubber Co Ltd:The タイヤ加硫装置
JPS63188422A (ja) * 1987-01-29 1988-08-04 Showa Alum Corp アルミニウムパイプ材の引抜き用金型
DE19728736A1 (de) * 1997-07-04 1999-01-07 Rivet Technology P Ltd Verfahren zum Herstellen von Befestigungselementen
US6442988B1 (en) * 2001-05-01 2002-09-03 Alcan International Limited Methods of spin forming initially cylindrical containers and the like
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
US9358365B2 (en) * 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
CA3033944C (en) 2017-01-30 2020-02-18 Globalmed, Inc. Heated respiratory hose assembly
US20190366415A1 (en) * 2018-05-30 2019-12-05 Hank GORADESKY Mold for forming an inhalation device
CN114054618B (zh) * 2021-10-27 2024-11-15 中国人民解放军第五七二一工厂 一种回转体管件锥形端头旋压工装

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819376A (en) * 1924-08-25 1931-08-18 Muller Friederich Tube swaging machine and method
US2224838A (en) * 1937-05-22 1940-12-10 Aetna Standard Eng Co Mandrel rod support and operating mechanism
DE1285433B (de) * 1964-10-14 1968-12-19 Wieland Werke Ag Vorrichtung zum Konifizieren langgestreckter Werkstuecke kreisrunden Querschnitts

Also Published As

Publication number Publication date
DE2217505B2 (de) 1974-03-07
DE2217505A1 (de) 1973-10-25
DE2217505C3 (de) 1974-09-26
JPS4910152A (enExample) 1974-01-29
CH577348A5 (enExample) 1976-07-15
FR2179994B1 (enExample) 1977-12-30
CA982878A (en) 1976-02-03
US3847001A (en) 1974-11-12
JPS587378B2 (ja) 1983-02-09
FR2179994A1 (enExample) 1973-11-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee