FR1238405A - Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process - Google Patents

Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process

Info

Publication number
FR1238405A
FR1238405A FR799094A FR799094A FR1238405A FR 1238405 A FR1238405 A FR 1238405A FR 799094 A FR799094 A FR 799094A FR 799094 A FR799094 A FR 799094A FR 1238405 A FR1238405 A FR 1238405A
Authority
FR
France
Prior art keywords
stamping
implementation
improvement
thermoplastic sheets
forming process
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
FR799094A
Other languages
French (fr)
Inventor
Jean-Pierre-Georges Ste
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.)
Manducher & Cie E
Original Assignee
Manducher & Cie E
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 Manducher & Cie E filed Critical Manducher & Cie E
Priority to FR799094A priority Critical patent/FR1238405A/en
Application granted granted Critical
Publication of FR1238405A publication Critical patent/FR1238405A/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
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • 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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR799094A 1959-07-01 1959-07-01 Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process Expired FR1238405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR799094A FR1238405A (en) 1959-07-01 1959-07-01 Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799094A FR1238405A (en) 1959-07-01 1959-07-01 Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process

Publications (1)

Publication Number Publication Date
FR1238405A true FR1238405A (en) 1960-08-12

Family

ID=8716697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799094A Expired FR1238405A (en) 1959-07-01 1959-07-01 Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process

Country Status (1)

Country Link
FR (1) FR1238405A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461652A1 (en) * 1979-07-16 1981-02-06 Sumitomo Bakelite Co THERMOPLASTIC RESIN THIN-WALL CONTAINER AND PROCESS FOR PRODUCING THE SAME
DE3109814A1 (en) * 1980-03-14 1982-02-04 Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden Process for forming containers from a sheet and device for carrying out the process
FR2512385A1 (en) * 1981-09-04 1983-03-11 Cosden Technology PROCESS AND APPARATUS FOR PRODUCING BIORENT HOLLOW ARTICLES
US4521175A (en) * 1980-03-14 1985-06-04 Multivac Sepp Haggenmuller Kg Apparatus for producing containers from thermoplastic sheet material
EP4155056A1 (en) * 2021-09-23 2023-03-29 VARIOVAC PS SystemPack GmbH Moulding station for a deep drawing packaging machine, deep drawing packaging machine, its use and method for deep-drawing a plastic film

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461652A1 (en) * 1979-07-16 1981-02-06 Sumitomo Bakelite Co THERMOPLASTIC RESIN THIN-WALL CONTAINER AND PROCESS FOR PRODUCING THE SAME
DE3109814A1 (en) * 1980-03-14 1982-02-04 Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden Process for forming containers from a sheet and device for carrying out the process
US4521175A (en) * 1980-03-14 1985-06-04 Multivac Sepp Haggenmuller Kg Apparatus for producing containers from thermoplastic sheet material
FR2512385A1 (en) * 1981-09-04 1983-03-11 Cosden Technology PROCESS AND APPARATUS FOR PRODUCING BIORENT HOLLOW ARTICLES
EP4155056A1 (en) * 2021-09-23 2023-03-29 VARIOVAC PS SystemPack GmbH Moulding station for a deep drawing packaging machine, deep drawing packaging machine, its use and method for deep-drawing a plastic film

Similar Documents

Publication Publication Date Title
CH375027A (en) Writing process and machine for implementing this process
FR1204696A (en) Process for manufacturing packaging in heat-sealable material and device for its implementation
FR1220868A (en) Improved catalyst and process for hydroreforming
FR1238405A (en) Improvement in the stamping-forming process of thermoplastic sheets and stamping machine for the implementation of the improved process
CH422309A (en) Method of molding articles in elastomeric and elastoplastic materials and machine for carrying out the method
BE588531A (en) Process for curing aminoplasts and curing catalysts used for its implementation
FR1242426A (en) Process for the polymerization of 1.3-butadiene and catalyst for its implementation
FR1243184A (en) Process for manufacturing pneumatic envelopes and apparatus for carrying out this process
FR76280E (en) Grinding process and grinding machine for the implementation of this process
CH385055A (en) Process for sealing containers and machine for carrying out the process
FR1321031A (en) Process and machine for extruding plastics
FR1329468A (en) Method and machine for labeling round section containers
FR1254769A (en) Inversion-transfer process and product for implementing this process
FR74381E (en) Process for forming sheets and machine for carrying out the process or similar process
FR1286490A (en) Process for the gradual decatising of fabrics and apparatus for its implementation
FR1234945A (en) Process and machine for deep drawing of sheet metal
FR1282069A (en) Printing process and machine for its implementation
FR1229830A (en) Cheese molding process and molding machine for implementing this process
FR1236713A (en) Relief printing process or letterpress printing and machine for implementing the process
CH416855A (en) Process for the purification of uranium, device for carrying out the process and application of the process
FR1214883A (en) Process for slaughtering minerals in thin veins and machine for carrying out the process
FR1247355A (en) Industrial artificial incubation process and device for its implementation
FR1185635A (en) Improved stamping process and device for implementing this process
FR82369E (en) Process for forming sheets and machine for carrying out the process or similar process
FR1306812A (en) Process for the continuous welding of thermoplastic sheets and device for its implementation