GB1194419A - Press Tool for Cutting Sheet Material - Google Patents

Press Tool for Cutting Sheet Material

Info

Publication number
GB1194419A
GB1194419A GB4340267A GB4340267A GB1194419A GB 1194419 A GB1194419 A GB 1194419A GB 4340267 A GB4340267 A GB 4340267A GB 4340267 A GB4340267 A GB 4340267A GB 1194419 A GB1194419 A GB 1194419A
Authority
GB
United Kingdom
Prior art keywords
platens
press tool
platen
punch
sheet material
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
GB4340267A
Inventor
Derek John Hatch
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.)
JOSEPH DIXON TOOL Co Ltd
Original Assignee
JOSEPH DIXON TOOL 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 JOSEPH DIXON TOOL Co Ltd filed Critical JOSEPH DIXON TOOL Co Ltd
Priority to GB4340267A priority Critical patent/GB1194419A/en
Publication of GB1194419A publication Critical patent/GB1194419A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
    • 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
    • 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
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1,194,419. Cutting-out presses. JOSEPH DIXON TOOL CO. Ltd. 13 Nov., 1968 [23 Sept., 1967], No. 43402/67. Heading B4B. A press tool comprises a pair of platens 21, 31 having cutting rules 22 mounted on the platen 21, a support 23 for a punch 25 or a further rule also mounted on the platen 21, the second platen 31 having backing surfaces 33, 34, 35 adapted, on closure of the platens, to cause the cutting rules and, when provided, the punch, to cut or punch a pre-formed blank 12 between the platens. The platens 21, 31 which may be of plywood, are hinged together and the support 23 is of wood. As shown, the pre-formed blank is a plastics moulding incorporating a number of seed-trays which are to be separated and punched by means of the press tool.
GB4340267A 1967-09-23 1967-09-23 Press Tool for Cutting Sheet Material Expired GB1194419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4340267A GB1194419A (en) 1967-09-23 1967-09-23 Press Tool for Cutting Sheet Material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4340267A GB1194419A (en) 1967-09-23 1967-09-23 Press Tool for Cutting Sheet Material

Publications (1)

Publication Number Publication Date
GB1194419A true GB1194419A (en) 1970-06-10

Family

ID=10428607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4340267A Expired GB1194419A (en) 1967-09-23 1967-09-23 Press Tool for Cutting Sheet Material

Country Status (1)

Country Link
GB (1) GB1194419A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129339A (en) * 1982-10-29 1984-05-16 Kenneth Carter A method of forming a sheet
EP1486301A2 (en) * 2003-06-11 2004-12-15 Winkler + Dünnebier Aktiengesellschaft Interchangable flexible die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129339A (en) * 1982-10-29 1984-05-16 Kenneth Carter A method of forming a sheet
EP1486301A2 (en) * 2003-06-11 2004-12-15 Winkler + Dünnebier Aktiengesellschaft Interchangable flexible die
EP1486301A3 (en) * 2003-06-11 2005-06-15 Winkler + Dünnebier Aktiengesellschaft Interchangable flexible die

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed