GB1201215A - Method of making a shaped member from a sheet of semi-rigid material - Google Patents

Method of making a shaped member from a sheet of semi-rigid material

Info

Publication number
GB1201215A
GB1201215A GB5579/68A GB557968A GB1201215A GB 1201215 A GB1201215 A GB 1201215A GB 5579/68 A GB5579/68 A GB 5579/68A GB 557968 A GB557968 A GB 557968A GB 1201215 A GB1201215 A GB 1201215A
Authority
GB
United Kingdom
Prior art keywords
sheet
semi
shaped member
rigid material
making
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
GB5579/68A
Inventor
Donald Frederick Wright
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB5579/68A priority Critical patent/GB1201215A/en
Priority to DE19681804220 priority patent/DE1804220A1/en
Publication of GB1201215A publication Critical patent/GB1201215A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1,201,215. Deep drawing apparatus. FORD MOTOR CO. Ltd. 3 Feb., 1968, No. 5579/68. Heading B5A. [Also in Division B6] A shaped member is produced from a sheet 13 of semi-rigid material such as millboard by clamping it between a die 1 and a plate 5 having an aperture 9 closed by a punch 7 and packing rings 10, admitting air under pressure through a passage 11 to give a preform 12 to the sheet, then advancing the punch towards the mould with a cushion of air between it and the sheet, which air escapes between the sheet and the plate or through a blow-off valve, to force the sheet against the die surface.
GB5579/68A 1968-02-03 1968-02-03 Method of making a shaped member from a sheet of semi-rigid material Expired GB1201215A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5579/68A GB1201215A (en) 1968-02-03 1968-02-03 Method of making a shaped member from a sheet of semi-rigid material
DE19681804220 DE1804220A1 (en) 1968-02-03 1968-10-21 Method and device for producing a molding or the like on semi-rigid sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5579/68A GB1201215A (en) 1968-02-03 1968-02-03 Method of making a shaped member from a sheet of semi-rigid material

Publications (1)

Publication Number Publication Date
GB1201215A true GB1201215A (en) 1970-08-05

Family

ID=9798777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5579/68A Expired GB1201215A (en) 1968-02-03 1968-02-03 Method of making a shaped member from a sheet of semi-rigid material

Country Status (2)

Country Link
DE (1) DE1804220A1 (en)
GB (1) GB1201215A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047277A1 (en) 2004-09-29 2006-04-06 Hilti Ag Cover device for a tool device

Also Published As

Publication number Publication date
DE1804220A1 (en) 1969-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees