CH494075A - Process for deep drawing and stretching - Google Patents

Process for deep drawing and stretching

Info

Publication number
CH494075A
CH494075A CH1700169A CH1700169A CH494075A CH 494075 A CH494075 A CH 494075A CH 1700169 A CH1700169 A CH 1700169A CH 1700169 A CH1700169 A CH 1700169A CH 494075 A CH494075 A CH 494075A
Authority
CH
Switzerland
Prior art keywords
stretching
deep drawing
deep
Prior art date
Application number
CH1700169A
Other languages
German (de)
Inventor
Robert Bolt Richard
Edmund Wobbe Delbert
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of CH494075A publication Critical patent/CH494075A/en

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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices
    • B21D45/065—Stripping-off devices for deep-drawn cans, e.g. using stripping fingers
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CH1700169A 1969-01-27 1969-11-14 Process for deep drawing and stretching CH494075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79414169A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
CH494075A true CH494075A (en) 1970-07-31

Family

ID=25161832

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1700169A CH494075A (en) 1969-01-27 1969-11-14 Process for deep drawing and stretching

Country Status (3)

Country Link
US (1) US3670543A (en)
CA (1) CA920540A (en)
CH (1) CH494075A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774426A (en) * 1971-03-24 1973-11-27 Steel Corp Apparatus for and method of forming a workpiece
JPS5114479A (en) * 1974-07-24 1976-02-04 Nippon Steel Corp TEIINFURIISUCHIIRUTSUUPIISUKAN
JPS5159762A (en) * 1974-11-21 1976-05-25 Nippon Steel Corp TSUUPII SUKANYOKOHAN
US4040282A (en) * 1975-11-24 1977-08-09 National Steel Corporation Ironing ring having improved lubricating characteristics
US4324124A (en) * 1978-04-26 1982-04-13 National Can Corporation Stripper assembly for bodymaker
US4262512A (en) * 1978-04-26 1981-04-21 National Can Corporation Drawing and ironing assembly for bodymaker
US4285223A (en) * 1979-02-12 1981-08-25 Narayan Das Phosphate and ester coating method
US4381064A (en) * 1979-02-12 1983-04-26 National Can Corporation Coated sheet material and container therefrom
US4541265A (en) * 1979-06-07 1985-09-17 Purolator Products Inc. Process for forming a deep drawn and ironed pressure vessel having selectively controlled side-wall thicknesses
GB9311215D0 (en) * 1993-05-29 1993-07-14 Metal Box Plc Spacer
WO2005028887A1 (en) * 2003-09-16 2005-03-31 Ntn Corporation Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section
DE102008049825B4 (en) * 2008-10-01 2017-04-06 Thyssenkrupp Presta Aktiengesellschaft sliding sleeve
US20100111639A1 (en) * 2008-11-03 2010-05-06 Powers Fasteners, Inc. Antigalling anchor bolt and method
DE102012201815A1 (en) * 2012-02-07 2013-08-08 Mall + Herlan Gmbh Apparatus and method for surface treatment of cylindrical bodies

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239044A (en) * 1938-12-23 1941-04-22 John W Leighton Method of treating steel bars
US2434290A (en) * 1941-03-05 1948-01-13 Carnegie Illinois Steel Corp Electrolytic tin plate
GB621535A (en) * 1943-12-07 1949-04-11 Philips Nv Improvements in or relating to methods of manufacturing metal bodies by extruding blanks
GB625011A (en) * 1945-10-27 1949-06-21 Willem Van Leer Improvements in or relating to a method and apparatus for the manufacture of hollow metal articles
US2821156A (en) * 1951-12-05 1958-01-28 Lyon George Albert Die
US3145832A (en) * 1961-05-02 1964-08-25 Anchor Post Prod Pressure die for wire drawing
US3203218A (en) * 1961-05-22 1965-08-31 American Can Co Method and apparatus for forming metal containers
US3360157A (en) * 1965-05-04 1967-12-26 American Can Co Method of forming a coated metal container and article produced thereby
US3413832A (en) * 1965-07-27 1968-12-03 Nat Standard Co Wire drawing method
US3577753A (en) * 1968-09-30 1971-05-04 Bethlehem Steel Corp Method and apparatus for forming thin-walled cylindrical articles

Also Published As

Publication number Publication date
US3670543A (en) 1972-06-20
CA920540A (en) 1973-02-06

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Legal Events

Date Code Title Description
PL Patent ceased