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GB2153728B - Plastics thermoforming apparatus - Google Patents

Plastics thermoforming apparatus

Info

Publication number
GB2153728B
GB2153728B GB08403201A GB8403201A GB2153728B GB 2153728 B GB2153728 B GB 2153728B GB 08403201 A GB08403201 A GB 08403201A GB 8403201 A GB8403201 A GB 8403201A GB 2153728 B GB2153728 B GB 2153728B
Authority
GB
United Kingdom
Prior art keywords
thermoforming apparatus
plastics
plastics thermoforming
thermoforming
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
GB08403201A
Other versions
GB8403201D0 (en
GB2153728A (en
Inventor
Robert Donald Cornell
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.)
Cornell Ltd A R
Original Assignee
Cornell Ltd A R
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 Cornell Ltd A R filed Critical Cornell Ltd A R
Priority to GB08403201A priority Critical patent/GB2153728B/en
Publication of GB8403201D0 publication Critical patent/GB8403201D0/en
Publication of GB2153728A publication Critical patent/GB2153728A/en
Application granted granted Critical
Publication of GB2153728B publication Critical patent/GB2153728B/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
    • B26D1/01—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 involving a cutting member which does not travel with the work
    • B26D1/12—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/18—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
    • B26D1/185—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB08403201A 1984-02-07 1984-02-07 Plastics thermoforming apparatus Expired GB2153728B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08403201A GB2153728B (en) 1984-02-07 1984-02-07 Plastics thermoforming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08403201A GB2153728B (en) 1984-02-07 1984-02-07 Plastics thermoforming apparatus

Publications (3)

Publication Number Publication Date
GB8403201D0 GB8403201D0 (en) 1984-03-14
GB2153728A GB2153728A (en) 1985-08-29
GB2153728B true GB2153728B (en) 1987-12-09

Family

ID=10556211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08403201A Expired GB2153728B (en) 1984-02-07 1984-02-07 Plastics thermoforming apparatus

Country Status (1)

Country Link
GB (1) GB2153728B (en)

Also Published As

Publication number Publication date
GB8403201D0 (en) 1984-03-14
GB2153728A (en) 1985-08-29

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Legal Events

Date Code Title Description
PG Patent granted