CA1002384A - Safety apparatus for presses - Google Patents

Safety apparatus for presses

Info

Publication number
CA1002384A
CA1002384A CA167,733A CA167733A CA1002384A CA 1002384 A CA1002384 A CA 1002384A CA 167733 A CA167733 A CA 167733A CA 1002384 A CA1002384 A CA 1002384A
Authority
CA
Canada
Prior art keywords
presses
safety apparatus
safety
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
CA167,733A
Other versions
CA167733S (en
Inventor
Henry Smit
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.)
HENRY SMIT
Original Assignee
HENRY SMIT
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
Priority claimed from US00263147A external-priority patent/US3818748A/en
Application filed by HENRY SMIT filed Critical HENRY SMIT
Priority to CA241,624A priority Critical patent/CA1012056A/en
Application granted granted Critical
Publication of CA1002384A publication Critical patent/CA1002384A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • 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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • 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
    • Y10S100/00—Presses
    • Y10S100/918—Bolster and die
    • 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
    • Y10T83/626—Operation of member controlled by means responsive to position of element remote from member [e.g., interlock]
    • Y10T83/637—With means to initiate operation of member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
CA167,733A 1972-06-15 1973-04-02 Safety apparatus for presses Expired CA1002384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA241,624A CA1012056A (en) 1972-06-15 1975-12-12 Safety apparatus for presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00263147A US3818748A (en) 1972-06-15 1972-06-15 Safety apparatus for presses
US39601173 US3862565A (en) 1972-06-15 1973-09-10 Pressure pin capturing system for traveling bolsters

Publications (1)

Publication Number Publication Date
CA1002384A true CA1002384A (en) 1976-12-28

Family

ID=26949681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,733A Expired CA1002384A (en) 1972-06-15 1973-04-02 Safety apparatus for presses

Country Status (2)

Country Link
US (1) US3862565A (en)
CA (1) CA1002384A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510329A1 (en) * 1984-12-08 1986-06-12 Alois 7580 Bühl Wörner TOOL, IN PARTICULAR INJECTION MOLD
CH676104A5 (en) * 1988-09-14 1990-12-14 Bucher Guyer Ag Masch
US5261264A (en) * 1991-06-11 1993-11-16 The Boeing Company Automated forming station
US5466207A (en) * 1993-12-20 1995-11-14 Arens; Cornelus G. Die change apparatus for reciprocating press
DE10028366A1 (en) * 2000-06-08 2001-12-20 Kramski Gmbh Device for assembling stamped parts with feed parts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002479A (en) * 1957-06-10 1961-10-03 Us Industries Inc Movable bolster for metal working press
US3111100A (en) * 1958-01-16 1963-11-19 Danly Mach Specialties Inc Quick die change press
US2940384A (en) * 1959-04-03 1960-06-14 Niagara Machine & Tool Works Power press with shiftable bolster means
US3213739A (en) * 1963-09-09 1965-10-26 Neo Ray Products Inc Fluid actuated press
US3371515A (en) * 1966-02-07 1968-03-05 Niagara Machine & Tool Works Die loading apparatus for power presses
US3446106A (en) * 1967-02-16 1969-05-27 Union Special Machine Co Punch press with sliding bolster plate
US3498102A (en) * 1967-07-17 1970-03-03 Bliss Co Method and apparatus for die changing
US3777602A (en) * 1972-03-28 1973-12-11 Doric Corp Die fixture and control apparatus

Also Published As

Publication number Publication date
US3862565A (en) 1975-01-28

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