GB1309695A - Apparatus for tapering flexible metal tubes - Google Patents

Apparatus for tapering flexible metal tubes

Info

Publication number
GB1309695A
GB1309695A GB1248670A GB1248670A GB1309695A GB 1309695 A GB1309695 A GB 1309695A GB 1248670 A GB1248670 A GB 1248670A GB 1248670 A GB1248670 A GB 1248670A GB 1309695 A GB1309695 A GB 1309695A
Authority
GB
United Kingdom
Prior art keywords
tube
flexible metal
metal tubes
march
pneumatically
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
GB1248670A
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.)
Societe de Conditionnement en Aluminium SCAL GP SA
Original Assignee
Societe de Conditionnement en Aluminium SCAL GP SA
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 Societe de Conditionnement en Aluminium SCAL GP SA filed Critical Societe de Conditionnement en Aluminium SCAL GP SA
Publication of GB1309695A publication Critical patent/GB1309695A/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Reciprocating Pumps (AREA)
  • Closing Of Containers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1309695 Making collapsible tubes; stamping SOC DE CONDITONNEMENT EN ALUMINIUM SCAL GP 16 March 1970 [18 March 1969] 12486/70 Headings B3A and B3Q Apparatus in which a cylindrical metal tube 1 is given a tapered form comprises a frustoconical chamber 11 in which the tube is inflated pneumatically. As shown, compressed air from a central support 2 impinges direct on a collapsible tube 1 the open end of which is engaged by a tapered piston 7 advanced pneumatically.
GB1248670A 1969-03-18 1970-03-16 Apparatus for tapering flexible metal tubes Expired GB1309695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907626A FR2046012A5 (en) 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
GB1309695A true GB1309695A (en) 1973-03-14

Family

ID=9030777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1248670A Expired GB1309695A (en) 1969-03-18 1970-03-16 Apparatus for tapering flexible metal tubes

Country Status (15)

Country Link
US (1) US3715901A (en)
JP (1) JPS4931422B1 (en)
AT (1) AT320394B (en)
BE (1) BE747425A (en)
BR (1) BR7017535D0 (en)
CA (1) CA929423A (en)
CH (1) CH513684A (en)
DK (1) DK130773B (en)
ES (1) ES185987Y (en)
FR (1) FR2046012A5 (en)
GB (1) GB1309695A (en)
NL (1) NL159027B (en)
NO (1) NO130717C (en)
SE (1) SE363249B (en)
SU (1) SU370761A3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004796A (en) * 1977-09-30 1979-04-11 Hinapat Ag Manufacturing tube-blanks
GB2224965A (en) * 1988-08-31 1990-05-23 Metal Box Plc Methods and apparatus for reshaping hollow members
US5746080A (en) * 1995-10-02 1998-05-05 Crown Cork & Seal Company, Inc. Systems and methods for making decorative shaped metal cans
US5829290A (en) * 1996-02-14 1998-11-03 Crown Cork & Seal Technologies Corporation Reshaping of containers
US5832766A (en) * 1996-07-15 1998-11-10 Crown Cork & Seal Technologies Corporation Systems and methods for making decorative shaped metal cans
US5938389A (en) * 1996-08-02 1999-08-17 Crown Cork & Seal Technologies Corporation Metal can and method of making

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811393A (en) * 1973-01-12 1974-05-21 Stolle Corp Manufacture of cans and the like
HU171756B (en) * 1976-03-30 1978-03-28 Koho Es Gepipari Miniszterium Method and apparatus for producing conical tubes
DE2754666A1 (en) * 1977-12-08 1979-06-13 Hinapat Ag METHOD AND DEVICE FOR PRODUCING A TUBE BLANK
AT354224B (en) * 1978-05-10 1979-12-27 M E P A G Metall Und Plastik G PROCESS AND DEVICE FOR CONICAL EXPANSION OF METAL TUBES
GB2123329B (en) * 1982-02-02 1985-07-24 Fiz Tech I Akad Nauk Device for sizing tubes
BG39830A1 (en) * 1982-12-22 1986-09-15 Petkov Method for precise and finishing processing of profile cylindric openings and tool for its realization
US20190366415A1 (en) * 2018-05-30 2019-12-05 Hank GORADESKY Mold for forming an inhalation device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004796A (en) * 1977-09-30 1979-04-11 Hinapat Ag Manufacturing tube-blanks
GB2224965A (en) * 1988-08-31 1990-05-23 Metal Box Plc Methods and apparatus for reshaping hollow members
GB2224965B (en) * 1988-08-31 1993-01-06 Metal Box Plc Pneumatic reshaping of containers
US5746080A (en) * 1995-10-02 1998-05-05 Crown Cork & Seal Company, Inc. Systems and methods for making decorative shaped metal cans
US5960659A (en) * 1995-10-02 1999-10-05 Crown Cork & Seal Company, Inc. Systems and methods for making decorative shaped metal cans
US5829290A (en) * 1996-02-14 1998-11-03 Crown Cork & Seal Technologies Corporation Reshaping of containers
US5832766A (en) * 1996-07-15 1998-11-10 Crown Cork & Seal Technologies Corporation Systems and methods for making decorative shaped metal cans
US5970767A (en) * 1996-07-15 1999-10-26 Crown Cork & Seal Technologies Corporation Systems and methods for making decorative shaped metal cans
US5938389A (en) * 1996-08-02 1999-08-17 Crown Cork & Seal Technologies Corporation Metal can and method of making

Also Published As

Publication number Publication date
DK130773B (en) 1975-04-14
FR2046012A5 (en) 1971-03-05
BE747425A (en) 1970-09-16
NO130717C (en) 1975-01-29
NO130717B (en) 1974-10-21
DK130773C (en) 1975-09-08
AT320394B (en) 1975-02-10
US3715901A (en) 1973-02-13
SE363249B (en) 1974-01-14
ES185987Y (en) 1974-07-01
NL7003748A (en) 1970-09-22
DE2012701A1 (en) 1970-09-24
SU370761A3 (en) 1973-02-15
NL159027B (en) 1979-01-15
DE2012701B2 (en) 1971-12-02
CH513684A (en) 1971-10-15
CA929423A (en) 1973-07-03
BR7017535D0 (en) 1973-05-10
JPS4931422B1 (en) 1974-08-21
ES185987U (en) 1973-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years