CA1052257A - Cutoff die - Google Patents

Cutoff die

Info

Publication number
CA1052257A
CA1052257A CA252,726A CA252726A CA1052257A CA 1052257 A CA1052257 A CA 1052257A CA 252726 A CA252726 A CA 252726A CA 1052257 A CA1052257 A CA 1052257A
Authority
CA
Canada
Prior art keywords
retainer
clamping
steel
bearing
punch
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
CA252,726A
Other languages
English (en)
French (fr)
Inventor
Lawrence V. Whistler (Jr.)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA308,437A priority Critical patent/CA1049922A/en
Application granted granted Critical
Publication of CA1052257A publication Critical patent/CA1052257A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • Y10S83/00—Cutting
    • Y10S83/955—Cutter edge shiftable to present different portion of edge
    • 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
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/576—Clamp actuating means driven by tool or tool support
    • Y10T83/5769—Clamp yieldably driven by tool or tool support
    • Y10T83/5778—With resilient drive element
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/883—Tools positioned by template
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8867—With means to adjust tool position on tool holder
    • Y10T83/8868—Adjustably mounted cooperating tool
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9447—Shear type
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9483—Adjustable

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
  • Details Of Cutting Devices (AREA)
CA252,726A 1976-01-09 1976-05-17 Cutoff die Expired CA1052257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA308,437A CA1049922A (en) 1976-01-09 1978-07-31 Cutoff die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/648,000 US4011781A (en) 1976-01-09 1976-01-09 Cutoff die

Publications (1)

Publication Number Publication Date
CA1052257A true CA1052257A (en) 1979-04-10

Family

ID=24599034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252,726A Expired CA1052257A (en) 1976-01-09 1976-05-17 Cutoff die

Country Status (7)

Country Link
US (1) US4011781A (instruction)
JP (1) JPS60167B2 (instruction)
BR (1) BR7603504A (instruction)
CA (1) CA1052257A (instruction)
CH (2) CH613136A5 (instruction)
DE (1) DE2625033A1 (instruction)
GB (2) GB1526576A (instruction)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494428A (en) * 1982-02-26 1985-01-22 Malof A Paul Cutting tool insert assembly for shears
EP0294765B1 (de) * 1987-06-10 1992-04-01 Siemens Aktiengesellschaft Präzisionsstanzautomat und zugehöriges Verfahren zum Werkzeugwechsel
GB9004513D0 (en) * 1990-02-28 1990-04-25 Simon Container Mach Ltd A rotary die cutting apparatus
JP3782367B2 (ja) * 2002-03-29 2006-06-07 ミネベア株式会社 ブレード保持金具の製造方法及びその製造装置
CN103465298A (zh) * 2013-08-26 2013-12-25 典发食品（苏州）有限公司 一种模盘定位校准装置
JP2018156151A (ja) 2017-03-15 2018-10-04 ファナック株式会社 異常検知装置及び機械学習装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376087A (en) * 1888-01-10 Shear-blade for power-shears
US1663092A (en) * 1926-05-04 1928-03-20 Parys Andy Shearing machine
US1787815A (en) * 1927-09-08 1931-01-06 Youngstown Steel Door Co Cutting die
US1866855A (en) * 1930-05-09 1932-07-12 Oscar W Kirsten Shear knife adjusting means
US2204405A (en) * 1938-04-23 1940-06-11 Dunlap Printing Company Punching machine
US2539602A (en) * 1944-04-21 1951-01-30 Cleveland Crane Eng Shear press
US2593144A (en) * 1947-08-14 1952-04-15 Lad L Hercik Alligator shear blade mounting
US2707025A (en) * 1952-04-22 1955-04-26 Fritz W Glitsch & Sons Inc Adjustable shearing device
US2897892A (en) * 1956-06-20 1959-08-04 Moloney Electric Company Adjustable cutting dies
DE2211898C2 (de) * 1970-10-10 1983-12-15 Trumpf & Co, 7257 Ditzingen Motorgetriebene Schere, insbesondere tragbare Schere
US3916747A (en) * 1974-06-12 1975-11-04 Midvale Heppenstall Company Shear knives and holding means therefor

Also Published As

Publication number Publication date
DE2625033A1 (de) 1977-07-21
GB1526575A (en) 1978-09-27
CH613136A5 (instruction) 1979-09-14
CH635768A5 (de) 1983-04-29
JPS5285788A (en) 1977-07-16
BR7603504A (pt) 1977-12-06
US4011781A (en) 1977-03-15
JPS60167B2 (ja) 1985-01-07
GB1526576A (en) 1978-09-27

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