GB1337994A - Can bodies and method and apparatus for manufacturing thereof - Google Patents

Can bodies and method and apparatus for manufacturing thereof

Info

Publication number
GB1337994A
GB1337994A GB5781870A GB5781870A GB1337994A GB 1337994 A GB1337994 A GB 1337994A GB 5781870 A GB5781870 A GB 5781870A GB 5781870 A GB5781870 A GB 5781870A GB 1337994 A GB1337994 A GB 1337994A
Authority
GB
United Kingdom
Prior art keywords
cans
punch
sleeve
die
reciprocated
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
GB5781870A
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.)
Summer D E
Original Assignee
Summer D E
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 Summer D E filed Critical Summer D E
Publication of GB1337994A publication Critical patent/GB1337994A/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
    • B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

1337994 Making cans D E SUMMER L K ROCKWELL P C ROGERS N A LAZNIBAT C A GUNSALUS W H BRAWNER G R KIMMICH L J PLOURDE M W McGUIRE and G F SMYTH 4 Dec 1970 [11 Dec 1969] 57818/70 Headings B3Q and B3A [Also in Division B8] A hollow body is formed with a flange and a neck at one or both ends by expanding the body and forming the flange(s) while restraining movement of that part(s) which is to provide the neck(s). A number of cans may be formed sequentially or simultaneously in a multistation machine having upper and lower stationary cam drums 13, 15, Fig. 1, for raising a can support 21 to position a can in an open divided die 23 and lowering a panel into the can. An elastomeric sleeve 39 on the punch expands the can between restraining sections 43, 45 in the die and also flanges the ends of the can. A groove 51 in the sleeve 39 prevents the sleeve getting between the can and die. A star-wheel may feed cans to the machine and an arrangement may be used in which the punch is not reciprocated. The punch may be lubricated before insertion in the can. In another form, Fig. 2, the elastomeric sleeve is frusto-conical so that the can is expanded progressively and may be slightly lengthened by the upward progression. A further form, Fig. 4, uses a flexible bag 269 into which air or water is fed to inflate the can. The bag-carrier 267 may be reciprocated to increase inflation pressure. Steel, tin plate or aluminium cans may be formed of a variety of shapes, Figs. 8-12 (not shown), the expansion operation being effective to test seam strength.
GB5781870A 1969-12-11 1970-12-04 Can bodies and method and apparatus for manufacturing thereof Expired GB1337994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88429969A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
GB1337994A true GB1337994A (en) 1973-11-21

Family

ID=25384342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5781870A Expired GB1337994A (en) 1969-12-11 1970-12-04 Can bodies and method and apparatus for manufacturing thereof

Country Status (7)

Country Link
US (1) US3698337A (en)
CA (1) CA976039A (en)
CH (1) CH542669A (en)
DE (1) DE2061109A1 (en)
FR (1) FR2070806B1 (en)
GB (1) GB1337994A (en)
NL (1) NL7018152A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807209A (en) * 1972-01-28 1974-04-30 Continental Can Co Can body shaper
CH572364A5 (en) * 1973-11-21 1976-02-13 Km Engineering Ag
US4446714A (en) * 1982-02-08 1984-05-08 Cvacho Daniel S Methods of necking-in and flanging tubular can bodies
US4953376A (en) * 1989-05-09 1990-09-04 Merlone John C Metal spinning process and apparatus and product made thereby
US5533373A (en) * 1994-09-21 1996-07-09 The Coca-Cola Company Method and apparatus for making shaped cans
EP0746430A1 (en) * 1995-01-04 1996-12-11 Oberburg Engineering Ag Rotary turret with expansion tools
PL321850A1 (en) * 1995-02-16 1997-12-22 Thomassen & Drijver Can forming method and apparatus
FR2731927B1 (en) * 1995-03-21 1997-06-13 Lorraine Laminage PROCESS FOR MANUFACTURING A SHAPED METAL BOX
US5916317A (en) * 1996-01-04 1999-06-29 Ball Corporation Metal container body shaping/embossing
US6151939A (en) * 1996-01-04 2000-11-28 Delaware Capital Formation, Inc. Can shaping apparatus
US6079244A (en) * 1996-01-04 2000-06-27 Ball Corporation Method and apparatus for reshaping a container body
US5794474A (en) * 1997-01-03 1998-08-18 Ball Corporation Method and apparatus for reshaping a container body
US5755130A (en) * 1997-03-07 1998-05-26 American National Can Co. Method and punch for necking cans
AR027371A1 (en) * 2000-02-10 2003-03-26 Envases Uk Ltd DEFORMATION OF SLIM WALL BODIES
GB0003033D0 (en) * 2000-02-10 2000-03-29 Envases Uk Limited Deformation of cylindrical bodies
US6484550B2 (en) 2001-01-31 2002-11-26 Rexam Beverage Can Company Method and apparatus for necking the open end of a container
US6655764B2 (en) * 2001-02-01 2003-12-02 Nokia Mobile Phones Limited Method of manufacturing a cover for communication devices
WO2005061149A2 (en) * 2003-12-22 2005-07-07 Glud & Marstrand A/S A method and an installation for forming a metal container and a metal container for storing of foodstuff
US7296449B2 (en) * 2004-09-21 2007-11-20 Ball Corporation Dry hydraulic can shaping
WO2006123666A1 (en) * 2005-05-17 2006-11-23 Toyo Seikan Kaisha, Ltd. Three-piece square can and method of manufacturing the same
US7380429B1 (en) * 2007-02-28 2008-06-03 Gm Global Technology Operations, Inc. Tubular local expansion apparatus and method of locally expanding tubular member for vehicles
US7568369B2 (en) * 2007-03-07 2009-08-04 Ball Corporation Mold construction for a process and apparatus for manufacturing shaped containers
FR2942597B1 (en) 2009-02-27 2012-04-06 Sabatier DEVICE FOR CONFORMING THE OPENING EDGE OF A METAL CONTAINER
US8978922B2 (en) 2012-05-15 2015-03-17 Silgan Containers Llc Strengthened food container and method
US9382034B2 (en) * 2012-05-15 2016-07-05 Silgan Containers Llc Strengthened food container and method
US9919352B2 (en) * 2015-12-28 2018-03-20 Spirit Aerosystems, Inc. Apparatus and method for stabilizing a formable material while forming
GB2573402B (en) * 2017-06-08 2020-09-16 Envases(Uk) Ltd A Method for Forming an Embossed Container Body using Dies in a Necking Machine
CN107413982A (en) * 2017-08-03 2017-12-01 台山市万通罐机工业有限公司 A kind of swollen cone power set of flange
CN107598008B (en) * 2017-08-03 2019-06-07 台山市万通罐机工业有限公司 A kind of tank processing unit (plant) processed
CN109746341B (en) * 2019-01-15 2024-08-09 上海佳田药用包装有限公司 Can make miniature cola bottle form binding off mould

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298132A (en) * 1940-10-11 1942-10-06 Irving Seidman Means for forming hollow structures
US2742873A (en) * 1951-05-19 1956-04-24 Williston Seamless Can Co Inc Apparatus for reforming seamless metal containers
BE536197A (en) * 1954-03-03 1900-01-01
NL291159A (en) * 1962-08-17
DE1281988B (en) * 1963-10-30 1968-11-07 Kopat Ges Fuer Konstruktion En Tool for producing a spatially curved frame from a tubular sheet metal ring

Also Published As

Publication number Publication date
NL7018152A (en) 1971-06-15
DE2061109A1 (en) 1971-06-16
CH542669A (en) 1973-10-15
US3698337A (en) 1972-10-17
FR2070806B1 (en) 1974-03-22
CA976039A (en) 1975-10-14
FR2070806A1 (en) 1971-09-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees