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GB1162568A - Improvements in or relating to Cutter Presses - Google Patents

Improvements in or relating to Cutter Presses

Info

Publication number
GB1162568A
GB1162568A GB25484/67A GB2548467A GB1162568A GB 1162568 A GB1162568 A GB 1162568A GB 25484/67 A GB25484/67 A GB 25484/67A GB 2548467 A GB2548467 A GB 2548467A GB 1162568 A GB1162568 A GB 1162568A
Authority
GB
United Kingdom
Prior art keywords
platens
gauge member
probe
cutter assembly
cutter
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
GB25484/67A
Inventor
Thomas Benjamin Prew
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.)
Stafford Tool and Die Co Ltd
Original Assignee
Stafford Tool and Die Co Ltd
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 Stafford Tool and Die Co Ltd filed Critical Stafford Tool and Die Co Ltd
Priority to GB25484/67A priority Critical patent/GB1162568A/en
Priority to US733837A priority patent/US3541586A/en
Priority to DE19681752491 priority patent/DE1752491A1/en
Publication of GB1162568A publication Critical patent/GB1162568A/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
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Cutting Processes (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

1,162,568. Cutting-out presses. STAFFORD TOOL & DIE CO. Ltd. 5 June, 1968 [2 June, 1967], No. 25484/67. Heading B4B. A cutter press comprises hydraulic drive means for moving upper and lower platens 11, 12 towards and away from one another, a cutter assembly 13 including a cutting knife 14, or 24, so as to cut a workpiece when the platens are moved together, a gauge member 19, or 29, and a probe 16 engageable with the gauge member when the platens are moved together, the probe being connected by a mechanical linkage 17 to a switch 18 which is thereby actuated to cause the drive means to halt the movement of the platens. Preferably, the gauge member is integral with the cutter assembly. In a modification, the cutter assembly and gauge member are mounted on the platen 11 and the probe mounted on the platen 12.
GB25484/67A 1967-06-02 1967-06-02 Improvements in or relating to Cutter Presses Expired GB1162568A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB25484/67A GB1162568A (en) 1967-06-02 1967-06-02 Improvements in or relating to Cutter Presses
US733837A US3541586A (en) 1967-06-02 1968-06-03 Cutting presses
DE19681752491 DE1752491A1 (en) 1967-06-02 1968-06-05 Cutting press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25484/67A GB1162568A (en) 1967-06-02 1967-06-02 Improvements in or relating to Cutter Presses

Publications (1)

Publication Number Publication Date
GB1162568A true GB1162568A (en) 1969-08-27

Family

ID=10228453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25484/67A Expired GB1162568A (en) 1967-06-02 1967-06-02 Improvements in or relating to Cutter Presses

Country Status (3)

Country Link
US (1) US3541586A (en)
DE (1) DE1752491A1 (en)
GB (1) GB1162568A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141521A1 (en) * 1971-08-19 1973-03-22 Trumpf & Co ADJUSTMENT DEVICE FOR THE STROKE POSITION OF A MOVABLE TOOL
EP0435703A3 (en) * 1989-10-26 1992-03-04 Christian Roy Safety device controlling the position of the material placed in a cutting machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491393A (en) * 1947-07-08 1949-12-13 Hpm Dev Corp Slowdown for presses
US2781844A (en) * 1954-06-25 1957-02-19 Pacific Ind Mfg Co Hydraulic hold-down for reciprocating ram
US3450037A (en) * 1966-12-27 1969-06-17 Robert P Lickliter Pneumatic press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141521A1 (en) * 1971-08-19 1973-03-22 Trumpf & Co ADJUSTMENT DEVICE FOR THE STROKE POSITION OF A MOVABLE TOOL
EP0435703A3 (en) * 1989-10-26 1992-03-04 Christian Roy Safety device controlling the position of the material placed in a cutting machine

Also Published As

Publication number Publication date
US3541586A (en) 1970-11-17
DE1752491A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees