FR1508562A - Shaped articles of thermoplastic material and their manufacturing process - Google Patents

Shaped articles of thermoplastic material and their manufacturing process

Info

Publication number
FR1508562A
FR1508562A FR91599A FR91599A FR1508562A FR 1508562 A FR1508562 A FR 1508562A FR 91599 A FR91599 A FR 91599A FR 91599 A FR91599 A FR 91599A FR 1508562 A FR1508562 A FR 1508562A
Authority
FR
France
Prior art keywords
manufacturing process
thermoplastic material
shaped articles
articles
shaped
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
FR91599A
Other languages
French (fr)
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.)
Smith and Nephew Extruded Films Ltd
Original Assignee
Smith and Nephew Plastics 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 Smith and Nephew Plastics Ltd filed Critical Smith and Nephew Plastics Ltd
Application granted granted Critical
Publication of FR1508562A publication Critical patent/FR1508562A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR91599A 1966-01-18 1967-01-18 Shaped articles of thermoplastic material and their manufacturing process Expired FR1508562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB221266A GB1138391A (en) 1966-01-18 1966-01-18 Method of producing shaped articles

Publications (1)

Publication Number Publication Date
FR1508562A true FR1508562A (en) 1968-01-05

Family

ID=9735571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91599A Expired FR1508562A (en) 1966-01-18 1967-01-18 Shaped articles of thermoplastic material and their manufacturing process

Country Status (5)

Country Link
BE (1) BE692792A (en)
FR (1) FR1508562A (en)
GB (1) GB1138391A (en)
LU (1) LU52834A1 (en)
NL (1) NL6700662A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7326044B2 (en) 2003-05-05 2008-02-05 Ortho-Active Holdings Inc. Rapid thermoform pressure forming process and apparatus

Also Published As

Publication number Publication date
BE692792A (en) 1967-07-18
NL6700662A (en) 1967-07-19
GB1138391A (en) 1969-01-01
LU52834A1 (en) 1967-03-20

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