CA925375A - Method of and apparatus for decreasing the spacing between articles - Google Patents

Method of and apparatus for decreasing the spacing between articles

Info

Publication number
CA925375A
CA925375A CA074714A CA74714A CA925375A CA 925375 A CA925375 A CA 925375A CA 074714 A CA074714 A CA 074714A CA 74714 A CA74714 A CA 74714A CA 925375 A CA925375 A CA 925375A
Authority
CA
Canada
Prior art keywords
articles
decreasing
spacing
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
CA074714A
Other versions
CA74714S (en
Inventor
William M. Baldwin, Jr.
A. Rayburn Vincent
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.)
AT&T Corp
Original Assignee
Western Electric 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA925375A publication Critical patent/CA925375A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/04Stamping using rigid devices or tools for dimpling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA074714A 1969-07-18 1970-02-12 Method of and apparatus for decreasing the spacing between articles Expired CA925375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84310769A 1969-07-18 1969-07-18

Publications (1)

Publication Number Publication Date
CA925375A true CA925375A (en) 1973-05-01

Family

ID=25289090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA074714A Expired CA925375A (en) 1969-07-18 1970-02-12 Method of and apparatus for decreasing the spacing between articles

Country Status (2)

Country Link
US (1) US3650142A (en)
CA (1) CA925375A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306466C2 (en) * 1982-02-25 1986-07-24 Kobe Steel, Ltd., Kobe, Hyogo Upsetting device for upsetting several workpieces at the same time
EP1043090A1 (en) * 1999-04-07 2000-10-11 RAINER S.r.l. Die for drawing sheet metal and similar
JP3794401B2 (en) * 2002-08-23 2006-07-05 セイコーエプソン株式会社 Method for manufacturing liquid jet head

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24689A (en) * 1859-07-05 Improvement in corrugating sheet metal
US763887A (en) * 1904-01-08 1904-06-28 Pressed Steel Car Co Pneumatic rivet-holder.
US1141077A (en) * 1914-04-13 1915-05-25 Davy Vance Sickman Hydraulic cartridge.
US1537753A (en) * 1923-04-13 1925-05-12 Craven John Maurice Frost Fluid-pressure press
US2143429A (en) * 1936-10-14 1939-01-10 Frank Tea & Spice Company Apparatus for forming sheet metal forms
US2804848A (en) * 1954-09-30 1957-09-03 Chicago Pneumatic Tool Co Drilling apparatus
US2948325A (en) * 1957-05-06 1960-08-09 Smith Corp A O Die construction for forming corrugated sheets
DE1155348B (en) * 1958-11-13 1963-10-03 Tatra Np Pneumatic actuation device for switching a step change gear, especially for motor vehicles
NL250626A (en) * 1959-04-24
US2954068A (en) * 1959-09-16 1960-09-27 Floyd M Williamson Hydraulic cushions for die pads of ram type presses
US3128674A (en) * 1962-06-25 1964-04-14 Commercial Shearing Multiple stage telescopic cylinders

Also Published As

Publication number Publication date
US3650142A (en) 1972-03-21

Similar Documents

Publication Publication Date Title
CA922062A (en) Bottles and the method and apparatus for forming them
CA929905A (en) Method and apparatus for packaging
CA941280A (en) Method and apparatus for forming electrophoresis apparatus and the like
CA942163A (en) Wire-splicing apparatus and method
CA925375A (en) Method of and apparatus for decreasing the spacing between articles
CA919718A (en) Apparatus for and method of transferring articles
CA949021A (en) Article coating apparatus and method
AU2747371A (en) Method and apparatus for snap-freezing articles
CA816603A (en) Method of and apparatus for the manufacture of hollow articles
CA813695A (en) Method and apparatus for dividing the flow of articles
CA924672A (en) Method and apparatus for coating conductive articles
CA826983A (en) Packaging apparatus and method of utilizing the same
CA801669A (en) Method and apparatus for the preparation of shaped articles
CA917882A (en) Process and apparatus for puf6
CA876217A (en) Method and apparatus for slip-forming
CA805082A (en) Article coating method and apparatus
CA949022A (en) Article coating apparatus and method
CA815952A (en) Method and apparatus for curing elongated articles
CA820567A (en) Branch-pointing method and apparatus
CA827917A (en) Hot-isostatic-pressing apparatus and method
CA933880A (en) Evaporating-concentrating apparatus and method
CA971082A (en) Wire-splicing apparatus and method
CA812728A (en) Breading process and apparatus
CA828676A (en) Method and apparatus for making ceramic articles
AU407058B2 (en) Apparatus and method for making abrasive articles