CA995641A - Tool for notching the edge of frangible sheet material - Google Patents

Tool for notching the edge of frangible sheet material

Info

Publication number
CA995641A
CA995641A CA194,622A CA194622A CA995641A CA 995641 A CA995641 A CA 995641A CA 194622 A CA194622 A CA 194622A CA 995641 A CA995641 A CA 995641A
Authority
CA
Canada
Prior art keywords
notching
tool
edge
sheet material
frangible sheet
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
CA194,622A
Inventor
Paul E. Olson
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.)
Trane US Inc
Original Assignee
American Standard 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 American Standard Inc filed Critical American Standard Inc
Application granted granted Critical
Publication of CA995641A publication Critical patent/CA995641A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/364—Axial twisters
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53687—Means to assemble or disassemble by rotation of work part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Automatic Assembly (AREA)
CA194,622A 1973-03-12 1974-03-11 Tool for notching the edge of frangible sheet material Expired CA995641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34038973 US3884405A (en) 1973-03-12 1973-03-12 Tool for notching the edge of frangible sheet material

Publications (1)

Publication Number Publication Date
CA995641A true CA995641A (en) 1976-08-24

Family

ID=23333162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,622A Expired CA995641A (en) 1973-03-12 1974-03-11 Tool for notching the edge of frangible sheet material

Country Status (3)

Country Link
US (1) US3884405A (en)
JP (1) JPS5441076B2 (en)
CA (1) CA995641A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436601Y2 (en) * 1986-02-26 1992-08-28
JPH0646638U (en) * 1992-12-08 1994-06-28 株式会社エイアンドアイ Ladle for cooking

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211039A (en) * 1961-12-01 1965-10-12 Trw Inc Power punch
US3190250A (en) * 1963-03-05 1965-06-22 Hinden Milton Sheet metal tool

Also Published As

Publication number Publication date
US3884405A (en) 1975-05-20
JPS5094523A (en) 1975-07-28
JPS5441076B2 (en) 1979-12-06

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