GB1437351A - Method for embissing thermoplstic sheet - Google Patents

Method for embissing thermoplstic sheet

Info

Publication number
GB1437351A
GB1437351A GB5480572A GB5480572A GB1437351A GB 1437351 A GB1437351 A GB 1437351A GB 5480572 A GB5480572 A GB 5480572A GB 5480572 A GB5480572 A GB 5480572A GB 1437351 A GB1437351 A GB 1437351A
Authority
GB
United Kingdom
Prior art keywords
sheet
air
diaphragm
plate
silicone rubber
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
GB5480572A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB5480572A priority Critical patent/GB1437351A/en
Priority to ZA738494A priority patent/ZA738494B/xx
Priority to AU62296/73A priority patent/AU6229673A/en
Priority to DE2358757A priority patent/DE2358757C3/de
Priority to FR7342127A priority patent/FR2207789A1/fr
Priority to AR251216A priority patent/AR198710A1/es
Priority to JP48132808A priority patent/JPS5222658B2/ja
Publication of GB1437351A publication Critical patent/GB1437351A/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
    • B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
GB5480572A 1972-11-28 1972-11-28 Method for embissing thermoplstic sheet Expired GB1437351A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5480572A GB1437351A (en) 1972-11-28 1972-11-28 Method for embissing thermoplstic sheet
ZA738494A ZA738494B (en) 1972-11-28 1973-11-05 Method for embossing thermoplastics sheet
AU62296/73A AU6229673A (en) 1972-11-28 1973-11-08 Method of embossing thermoplastics sheet
DE2358757A DE2358757C3 (de) 1972-11-28 1973-11-26 Verfahren und Vorrichtung zum Prägen eines Flächengebildes aus thermoplastischem Kunststoff
FR7342127A FR2207789A1 (ja) 1972-11-28 1973-11-27
AR251216A AR198710A1 (es) 1972-11-28 1973-11-28 Aparato y procedimiento para producir una lamina termoplastica con un patron estampado
JP48132808A JPS5222658B2 (ja) 1972-11-28 1973-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5480572A GB1437351A (en) 1972-11-28 1972-11-28 Method for embissing thermoplstic sheet

Publications (1)

Publication Number Publication Date
GB1437351A true GB1437351A (en) 1976-05-26

Family

ID=10472122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5480572A Expired GB1437351A (en) 1972-11-28 1972-11-28 Method for embissing thermoplstic sheet

Country Status (7)

Country Link
JP (1) JPS5222658B2 (ja)
AR (1) AR198710A1 (ja)
AU (1) AU6229673A (ja)
DE (1) DE2358757C3 (ja)
FR (1) FR2207789A1 (ja)
GB (1) GB1437351A (ja)
ZA (1) ZA738494B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913156A1 (de) * 1978-04-04 1979-10-11 Motala Verkstad Ab Verfahren und vorrichtung beim pressen von plattenfoermigen produkten
WO2001083199A1 (en) * 2000-05-04 2001-11-08 E.I. Du Pont De Nemours And Company Process for molding solid surface materials

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435552U (ja) * 1977-08-15 1979-03-08
GB8812494D0 (en) * 1988-05-26 1988-06-29 British Maritime Technology Lt Improvements in/relating to reduction of drag
DE4325488A1 (de) * 1993-07-29 1995-02-02 Herbert K F Dipl Ing D Boerger Verfahren zur Herstellung eines Formteils aus thermoplastischem Kunststoff
JP2008155521A (ja) * 2006-12-25 2008-07-10 Yasuda Koki Kk 熱転写成形方法及び熱転写成形装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913156A1 (de) * 1978-04-04 1979-10-11 Motala Verkstad Ab Verfahren und vorrichtung beim pressen von plattenfoermigen produkten
WO2001083199A1 (en) * 2000-05-04 2001-11-08 E.I. Du Pont De Nemours And Company Process for molding solid surface materials

Also Published As

Publication number Publication date
AU6229673A (en) 1975-05-08
FR2207789A1 (ja) 1974-06-21
DE2358757C3 (de) 1980-10-02
DE2358757A1 (de) 1974-06-12
AR198710A1 (es) 1974-07-15
DE2358757B2 (de) 1980-02-07
JPS5222658B2 (ja) 1977-06-18
JPS4998866A (ja) 1974-09-18
ZA738494B (en) 1974-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee