GB738763A - Improvements in or relating to the method of and apparatus for pre-forming or moulding thin sheet material - Google Patents

Improvements in or relating to the method of and apparatus for pre-forming or moulding thin sheet material

Info

Publication number
GB738763A
GB738763A GB25027/52A GB2502752A GB738763A GB 738763 A GB738763 A GB 738763A GB 25027/52 A GB25027/52 A GB 25027/52A GB 2502752 A GB2502752 A GB 2502752A GB 738763 A GB738763 A GB 738763A
Authority
GB
United Kingdom
Prior art keywords
foil
relating
forming
sheet material
thin sheet
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
GB25027/52A
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.)
Ornapress AG
Original Assignee
Ornapress AG
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 Ornapress AG filed Critical Ornapress AG
Publication of GB738763A publication Critical patent/GB738763A/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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • B29C51/16—Lining or labelling
    • 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
    • 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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/424—Heating or cooling of preforms, specially adapted for thermoforming using a heated fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB25027/52A 1951-10-06 1952-10-06 Improvements in or relating to the method of and apparatus for pre-forming or moulding thin sheet material Expired GB738763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH738763X 1951-10-06

Publications (1)

Publication Number Publication Date
GB738763A true GB738763A (en) 1955-10-19

Family

ID=4532954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25027/52A Expired GB738763A (en) 1951-10-06 1952-10-06 Improvements in or relating to the method of and apparatus for pre-forming or moulding thin sheet material

Country Status (3)

Country Link
BE (1) BE517514A (enrdf_load_stackoverflow)
CH (1) CH308337A (enrdf_load_stackoverflow)
GB (1) GB738763A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214388B (de) * 1957-07-25 1966-04-14 Detag Verfahren zum Herstellen von gewoelbten Koerpern aus glasfaserverstaerktem Kunstharz
EP0155820A3 (en) * 1984-03-16 1986-03-26 Alcan International Limited Forming fibre-plastics composites
EP0278622A3 (en) * 1987-02-09 1990-01-17 Imperial Chemical Industries Plc Shaping of syntactic foam
EP2805808A1 (de) * 2013-05-22 2014-11-26 Airbus Operations GmbH Verfahren und Vorrichtung zur Verformung eines Bauteils mit einer textilen Grundstruktur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120119B (de) * 1955-11-03 1961-12-21 Max Braun Fa Verfahren und Vorrichtung zum Herstellen eines offenen Hohlkoerpers nach Art einer Schale aus einer Folie oder Platte aus organischem thermoplastischem Kunststoff nach der Methode des Vakuum-Tiefziehens
DE1131871B (de) * 1955-11-11 1962-06-20 Basf Ag Verfahren zum Herstellen geschichteter Formkoerper aus Faserstoff und Kunstharz
FR2228589A2 (en) * 1973-05-07 1974-12-06 Aerospatiale Heating blanket for curing mould lay ups from both faces - to reduce cure temp. cycles and differentials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214388B (de) * 1957-07-25 1966-04-14 Detag Verfahren zum Herstellen von gewoelbten Koerpern aus glasfaserverstaerktem Kunstharz
EP0155820A3 (en) * 1984-03-16 1986-03-26 Alcan International Limited Forming fibre-plastics composites
EP0278622A3 (en) * 1987-02-09 1990-01-17 Imperial Chemical Industries Plc Shaping of syntactic foam
EP2805808A1 (de) * 2013-05-22 2014-11-26 Airbus Operations GmbH Verfahren und Vorrichtung zur Verformung eines Bauteils mit einer textilen Grundstruktur

Also Published As

Publication number Publication date
CH308337A (de) 1955-07-15
BE517514A (enrdf_load_stackoverflow)

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