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GB2012192A - Bonded can and process for preparation thereof - Google Patents

Bonded can and process for preparation thereof

Info

Publication number
GB2012192A
GB2012192A GB7850076A GB7850076A GB2012192A GB 2012192 A GB2012192 A GB 2012192A GB 7850076 A GB7850076 A GB 7850076A GB 7850076 A GB7850076 A GB 7850076A GB 2012192 A GB2012192 A GB 2012192A
Authority
GB
United Kingdom
Prior art keywords
lap
bonded
microns
thickness
blank
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.)
Granted
Application number
GB7850076A
Other versions
GB2012192B (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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of GB2012192A publication Critical patent/GB2012192A/en
Application granted granted Critical
Publication of GB2012192B publication Critical patent/GB2012192B/en
Expired legal-status Critical Current

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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2676—Cans or tins having longitudinal or helical seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Abstract

A bonded can having a structure formed by lap-bonding a can blank 1 composed of a tin-free steel by a polyamide type adhesive, wherein the can blank comprises in the lap-bonded portion an interposing adhesive layer 5 composed of an epoxy resin and a polycyclic phenol-containing phenol-aldehyde resin, the can blank comprises an anti-corrosion protecting coating layer 6 composed of a thermosetting resin at least on the inner face of a portion other than the lap-bond portion, and the thickness Ta of the interposing adhesive layer and the thickness Tp of the protecting coating layer satisfy the following requirements: Ta/Tp = 0.025 to 0.7, Ta = 0.5 to 9 microns, and Tp = 3 to 20 microns. <IMAGE>
GB7850076A 1977-12-28 1978-12-28 Bonded can and process for preparation thereof Expired GB2012192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52159331A JPS5946855B2 (en) 1977-12-28 1977-12-28 Heat-resistant adhesive can and its manufacturing method

Publications (2)

Publication Number Publication Date
GB2012192A true GB2012192A (en) 1979-07-25
GB2012192B GB2012192B (en) 1982-04-28

Family

ID=15691476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850076A Expired GB2012192B (en) 1977-12-28 1978-12-28 Bonded can and process for preparation thereof

Country Status (4)

Country Link
JP (1) JPS5946855B2 (en)
AU (1) AU523671B2 (en)
GB (1) GB2012192B (en)
IT (1) IT1100862B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049019A (en) * 1979-12-08 1991-09-17 Cmb Foodcan Plc Methods of making containers
GB2334906A (en) * 1998-03-02 1999-09-08 British Steel Plc Laminated metal strip
US10052571B2 (en) 2007-11-07 2018-08-21 Palo Alto Research Center Incorporated Fluidic device and method for separation of neutrally buoyant particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058098B2 (en) * 1980-06-12 1985-12-18 東洋製罐株式会社 Welded tin can with covered seams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049019A (en) * 1979-12-08 1991-09-17 Cmb Foodcan Plc Methods of making containers
GB2334906A (en) * 1998-03-02 1999-09-08 British Steel Plc Laminated metal strip
US10052571B2 (en) 2007-11-07 2018-08-21 Palo Alto Research Center Incorporated Fluidic device and method for separation of neutrally buoyant particles

Also Published As

Publication number Publication date
IT1100862B (en) 1985-09-28
AU523671B2 (en) 1982-08-12
JPS5946855B2 (en) 1984-11-15
IT7831387A0 (en) 1978-12-28
AU4289978A (en) 1979-07-05
GB2012192B (en) 1982-04-28
JPS5492482A (en) 1979-07-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee