FR2332848A1 - Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees - Google Patents

Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees

Info

Publication number
FR2332848A1
FR2332848A1 FR7536183A FR7536183A FR2332848A1 FR 2332848 A1 FR2332848 A1 FR 2332848A1 FR 7536183 A FR7536183 A FR 7536183A FR 7536183 A FR7536183 A FR 7536183A FR 2332848 A1 FR2332848 A1 FR 2332848A1
Authority
FR
France
Prior art keywords
air
mould
mouldings
thermoforming
permeable materials
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.)
Granted
Application number
FR7536183A
Other languages
English (en)
French (fr)
Other versions
FR2332848B3 (en:Method
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7536183A priority Critical patent/FR2332848A1/fr
Publication of FR2332848A1 publication Critical patent/FR2332848A1/fr
Application granted granted Critical
Publication of FR2332848B3 publication Critical patent/FR2332848B3/fr
Granted 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
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7536183A 1975-11-26 1975-11-26 Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees Granted FR2332848A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7536183A FR2332848A1 (fr) 1975-11-26 1975-11-26 Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536183A FR2332848A1 (fr) 1975-11-26 1975-11-26 Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees

Publications (2)

Publication Number Publication Date
FR2332848A1 true FR2332848A1 (fr) 1977-06-24
FR2332848B3 FR2332848B3 (en:Method) 1978-09-01

Family

ID=9162937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536183A Granted FR2332848A1 (fr) 1975-11-26 1975-11-26 Procede et dispositif de thermoformage et gainage de feuilles, plaques, tissus, feutrines, tapis, moquettes ou autres matieres, plastiques, synthetiques, naturelles ou agglomerees

Country Status (1)

Country Link
FR (1) FR2332848A1 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707208A (en) * 1982-07-19 1987-11-17 Saint-Gobain Vitrage Method for covering a lens blank with a protective plastic film
CN116394499A (zh) * 2023-03-24 2023-07-07 维萨3技术有限公司 一种物料加工方法及成型机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742354A (zh) * 2015-03-24 2015-07-01 中山市百合利精密塑胶工业有限公司 三维挂画的制造方法、模具及设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707208A (en) * 1982-07-19 1987-11-17 Saint-Gobain Vitrage Method for covering a lens blank with a protective plastic film
CN116394499A (zh) * 2023-03-24 2023-07-07 维萨3技术有限公司 一种物料加工方法及成型机

Also Published As

Publication number Publication date
FR2332848B3 (en:Method) 1978-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse