FR1238421A - Process for preparing hollow bodies in molded plastic material, comprising a concave bottom - Google Patents

Process for preparing hollow bodies in molded plastic material, comprising a concave bottom

Info

Publication number
FR1238421A
FR1238421A FR799151A FR799151A FR1238421A FR 1238421 A FR1238421 A FR 1238421A FR 799151 A FR799151 A FR 799151A FR 799151 A FR799151 A FR 799151A FR 1238421 A FR1238421 A FR 1238421A
Authority
FR
France
Prior art keywords
plastic material
molded plastic
hollow bodies
concave bottom
preparing hollow
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
FR799151A
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
Priority to BE642610D priority Critical patent/BE642610A/xx
Application filed by Manducher & Cie E filed Critical Manducher & Cie E
Priority to FR799151A priority patent/FR1238421A/en
Application granted granted Critical
Publication of FR1238421A publication Critical patent/FR1238421A/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0048—Local deformation of formed objects
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B29C51/343—Moulds for undercut articles having recessed undersurfaces
    • 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
    • B29C51/32—Moulds having cutting means
    • 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
    • B29C51/38—Opening, closing or clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR799151A 1959-07-02 1959-07-02 Process for preparing hollow bodies in molded plastic material, comprising a concave bottom Expired FR1238421A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE642610D BE642610A (en) 1959-07-02
FR799151A FR1238421A (en) 1959-07-02 1959-07-02 Process for preparing hollow bodies in molded plastic material, comprising a concave bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799151A FR1238421A (en) 1959-07-02 1959-07-02 Process for preparing hollow bodies in molded plastic material, comprising a concave bottom

Publications (1)

Publication Number Publication Date
FR1238421A true FR1238421A (en) 1960-08-12

Family

ID=8716727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799151A Expired FR1238421A (en) 1959-07-02 1959-07-02 Process for preparing hollow bodies in molded plastic material, comprising a concave bottom

Country Status (2)

Country Link
BE (1) BE642610A (en)
FR (1) FR1238421A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218176A1 (en) * 1973-02-20 1974-09-13 Du Pont
FR2394382A1 (en) * 1977-06-14 1979-01-12 Unigate Foods Ltd IMPROVEMENTS IN THE MOLDING OF PLASTIC FILMS
WO2008113932A2 (en) * 2007-02-27 2008-09-25 Sidel Participations Moulding device for making vessels of a thermoplastic material
FR2929547A1 (en) * 2008-04-04 2009-10-09 Rbl Plastiques Soc Par Actions Thermoforming molding device for element e.g. plate, has mold and cover that are connected with each other, in active position, and sealed enclosure depressed by aspiration units for realizing molding of element
WO2019081062A3 (en) * 2017-10-27 2019-07-11 Kiefel Packaging B.V. Method for thermoforming a film, molding tool, thermoforming tool, installation for thermoforming, capsule body, brewing capsule and container
US11504898B2 (en) 2017-10-27 2022-11-22 Kiefel Gmbh Method of thermoforming a foil, forming tool, thermoforming tool, installation for thermoforming, container and brewing container

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218176A1 (en) * 1973-02-20 1974-09-13 Du Pont
FR2394382A1 (en) * 1977-06-14 1979-01-12 Unigate Foods Ltd IMPROVEMENTS IN THE MOLDING OF PLASTIC FILMS
WO2008113932A2 (en) * 2007-02-27 2008-09-25 Sidel Participations Moulding device for making vessels of a thermoplastic material
WO2008113932A3 (en) * 2007-02-27 2009-03-26 Sidel Participations Moulding device for making vessels of a thermoplastic material
US8215948B2 (en) 2007-02-27 2012-07-10 Sidel Participations Moulding device for the production of containers made from a thermoplastic material
CN101663151B (en) * 2007-02-27 2012-10-03 西德尔公司 Moulding device for making vessels of a thermoplastic material
FR2929547A1 (en) * 2008-04-04 2009-10-09 Rbl Plastiques Soc Par Actions Thermoforming molding device for element e.g. plate, has mold and cover that are connected with each other, in active position, and sealed enclosure depressed by aspiration units for realizing molding of element
WO2019081062A3 (en) * 2017-10-27 2019-07-11 Kiefel Packaging B.V. Method for thermoforming a film, molding tool, thermoforming tool, installation for thermoforming, capsule body, brewing capsule and container
US11504898B2 (en) 2017-10-27 2022-11-22 Kiefel Gmbh Method of thermoforming a foil, forming tool, thermoforming tool, installation for thermoforming, container and brewing container

Also Published As

Publication number Publication date
BE642610A (en)

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