CA950276A - Method of forming necked-in can bodies - Google Patents

Method of forming necked-in can bodies

Info

Publication number
CA950276A
CA950276A CA111,686,A CA111686A CA950276A CA 950276 A CA950276 A CA 950276A CA 111686 A CA111686 A CA 111686A CA 950276 A CA950276 A CA 950276A
Authority
CA
Canada
Prior art keywords
bodies
necked
forming
forming necked
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
CA111,686,A
Inventor
John T. Hilgenbrink
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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 Continental Can Co Inc filed Critical Continental Can Co Inc
Application granted granted Critical
Publication of CA950276A publication Critical patent/CA950276A/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
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2638—Necking
    • 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
    • B21D51/2615—Edge treatment of cans or tins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/715—Method of making can bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA111,686,A 1970-12-21 1971-04-28 Method of forming necked-in can bodies Expired CA950276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10026470A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
CA950276A true CA950276A (en) 1974-07-02

Family

ID=22278876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,686,A Expired CA950276A (en) 1970-12-21 1971-04-28 Method of forming necked-in can bodies

Country Status (3)

Country Link
US (1) US3763807A (en)
JP (1) JPS5234996B1 (en)
CA (1) CA950276A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964413A (en) * 1974-07-22 1976-06-22 National Steel Corporation Methods for necking-in sheet metal can bodies
GB2083382B (en) * 1980-09-08 1984-06-20 Metal Box Co Ltd Forming can bodies
US4446714A (en) * 1982-02-08 1984-05-08 Cvacho Daniel S Methods of necking-in and flanging tubular can bodies
US5497900A (en) * 1982-12-27 1996-03-12 American National Can Company Necked container body
US4774839A (en) * 1982-12-27 1988-10-04 American National Can Company Method and apparatus for necking containers
US4527412A (en) * 1983-03-28 1985-07-09 Stoffel Technologies, Inc. Method for making a necked container
US4753364A (en) * 1983-03-28 1988-06-28 Stoffel Technologies Inc. Necked container
US4563887A (en) * 1983-10-14 1986-01-14 American Can Company Controlled spin flow forming
US4781047A (en) * 1983-10-14 1988-11-01 Ball Corporation Controlled spin flow forming
US4760725A (en) * 1986-05-02 1988-08-02 Ball Corporation Spin flow forming
US5297414A (en) * 1992-09-30 1994-03-29 Reynolds Metals Company Method for necking containers
CN112118920B (en) 2018-05-11 2023-04-14 斯多里机械有限责任公司 Drive assembly
US10934104B2 (en) 2018-05-11 2021-03-02 Stolle Machinery Company, Llc Infeed assembly quick change features
BR112020023034A2 (en) 2018-05-11 2021-02-02 Stolle Machinery Company, Llc rotary collector
CN112105916B (en) 2018-05-11 2024-01-02 斯多里机械有限责任公司 Feed-in assembly comprehensive inspection assembly
WO2019217667A1 (en) 2018-05-11 2019-11-14 Stolle Machinery Company, Llc Quick change tooling assembly
WO2019217614A1 (en) 2018-05-11 2019-11-14 Stolle Machinery Company, Llc Quick change transfer assembly
WO2019217645A1 (en) 2018-05-11 2019-11-14 Stolle Machinery Company, Llc Process shaft tooling assembly
US11420242B2 (en) 2019-08-16 2022-08-23 Stolle Machinery Company, Llc Reformer assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698999A (en) * 1927-01-24 1929-01-15 American Can Co Necking-in or reforming tubular bodies
US1948437A (en) * 1931-08-25 1934-02-20 Harrisburg Pipe And Pipe Bendi Process of producing cylinders
US2086488A (en) * 1933-12-11 1937-07-06 Kelsey Hayes Wheel Co Method of forming brake drums
GB488628A (en) * 1936-01-11 1938-07-06 Crown Cork & Seal Co Improvements in metal bottles or containers and methods of manufacturing the same
US2173759A (en) * 1937-04-08 1939-09-19 Nat Tube Co Spinning tool

Also Published As

Publication number Publication date
JPS5234996B1 (en) 1977-09-06
US3763807A (en) 1973-10-09

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