FR2394382A1 - Perfectionnements au moulage des films plastiques - Google Patents

Perfectionnements au moulage des films plastiques

Info

Publication number
FR2394382A1
FR2394382A1 FR7817571A FR7817571A FR2394382A1 FR 2394382 A1 FR2394382 A1 FR 2394382A1 FR 7817571 A FR7817571 A FR 7817571A FR 7817571 A FR7817571 A FR 7817571A FR 2394382 A1 FR2394382 A1 FR 2394382A1
Authority
FR
France
Prior art keywords
container
contour
packaging
junction
molding
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
FR7817571A
Other languages
English (en)
French (fr)
Other versions
FR2394382B1 (da
Inventor
Ian William Mcdonald
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.)
Unigate Foods Ltd
Original Assignee
Unigate Foods 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 Unigate Foods Ltd filed Critical Unigate Foods Ltd
Publication of FR2394382A1 publication Critical patent/FR2394382A1/fr
Application granted granted Critical
Publication of FR2394382B1 publication Critical patent/FR2394382B1/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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Table Devices Or Equipment (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7817571A 1977-06-14 1978-06-13 Perfectionnements au moulage des films plastiques Granted FR2394382A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24809/77A GB1601924A (en) 1977-06-14 1977-06-14 Moulding stretch-deformable film material

Publications (2)

Publication Number Publication Date
FR2394382A1 true FR2394382A1 (fr) 1979-01-12
FR2394382B1 FR2394382B1 (da) 1984-10-12

Family

ID=10217571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817571A Granted FR2394382A1 (fr) 1977-06-14 1978-06-13 Perfectionnements au moulage des films plastiques

Country Status (17)

Country Link
JP (1) JPS5425970A (da)
AU (1) AU3694178A (da)
BE (1) BE868098A (da)
CA (1) CA1127363A (da)
CH (1) CH625456A5 (da)
DE (1) DE2825889A1 (da)
DK (1) DK259278A (da)
ES (1) ES470742A1 (da)
FR (1) FR2394382A1 (da)
GB (1) GB1601924A (da)
IL (1) IL54861A (da)
IT (1) IT1095400B (da)
LU (1) LU79804A1 (da)
NL (1) NL7806443A (da)
NZ (1) NZ187437A (da)
SE (1) SE432559B (da)
ZA (1) ZA783384B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117284635B (zh) * 2023-08-15 2025-10-24 北京大学 基于石墨烯薄膜包覆式气体分子储存及可控释放装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207019A (fr) * 1957-06-25 1960-02-12 Du Pont Procédé et appareillage pour thermoformage sous vide
FR1238421A (fr) * 1959-07-02 1960-08-12 Manducher & Cie E Procédé de préparation de corps creux en matière plastique moulée, comportant un fond concave
US3737496A (en) * 1970-11-23 1973-06-05 A Voorhees Method of reinforcing the wall of a thermo-formed article
DE2446415A1 (de) * 1973-10-03 1975-04-17 Owens Illinois Inc Verfahren zur herstellung von blasgeformten kunststoffgegenstaenden
DE2507575A1 (de) * 1974-02-25 1975-08-28 Wrightcel Ltd Tiefziehform fuer kunststoffverpackungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207019A (fr) * 1957-06-25 1960-02-12 Du Pont Procédé et appareillage pour thermoformage sous vide
FR1238421A (fr) * 1959-07-02 1960-08-12 Manducher & Cie E Procédé de préparation de corps creux en matière plastique moulée, comportant un fond concave
US3737496A (en) * 1970-11-23 1973-06-05 A Voorhees Method of reinforcing the wall of a thermo-formed article
DE2446415A1 (de) * 1973-10-03 1975-04-17 Owens Illinois Inc Verfahren zur herstellung von blasgeformten kunststoffgegenstaenden
DE2507575A1 (de) * 1974-02-25 1975-08-28 Wrightcel Ltd Tiefziehform fuer kunststoffverpackungen

Also Published As

Publication number Publication date
BE868098A (fr) 1978-10-02
IL54861A0 (en) 1978-08-31
JPS5425970A (en) 1979-02-27
DE2825889A1 (de) 1979-01-04
ES470742A1 (es) 1979-10-01
SE432559B (sv) 1984-04-09
DK259278A (da) 1978-12-15
IL54861A (en) 1981-05-20
NZ187437A (en) 1982-03-16
FR2394382B1 (da) 1984-10-12
GB1601924A (en) 1981-11-04
CH625456A5 (en) 1981-09-30
NL7806443A (nl) 1978-12-18
LU79804A1 (fr) 1978-12-07
IT1095400B (it) 1985-08-10
CA1127363A (en) 1982-07-13
ZA783384B (en) 1979-06-27
IT7824568A0 (it) 1978-06-14
SE7806266L (sv) 1978-12-15
AU3694178A (en) 1979-12-13

Similar Documents

Publication Publication Date Title
FR2447677A1 (fr) Moule a fromage en matiere plastique
CA2163583A1 (fr) Procede pour l'obtention d'une lentille optique en matiere synthetique polymerisable a l'aide d'un moule
US5534216A (en) Method for manufacturing synthetic resin containers
DE60004540D1 (de) Verfahren und vorrichtung zur herstellung eines kunststoffprodukts
AR001185A1 (es) Proceso para moldear por inyección productos para confituras y los productos moldeados obtenidos
FR2348809A1 (fr) Procede de moulage d'un article en matiere plastique et presse pour la mise en oeuvre de ce procede
FR2322708A1 (fr) Procede de fabrication d'articles moules en matiere plastique transparente et appareil de thermoformage pour la mise en oeuvre de ce procede
DE60209180D1 (de) Verfahren zur Herstellung von Linsen
FR2394382A1 (fr) Perfectionnements au moulage des films plastiques
IT1269286B (it) Procedimento per la produzione di contenitori del tipo flaconi o simili, con film in materiale sintetico termoformabile, e apparecchiatura per la sua esecuzione
US5263844A (en) Elastic mold
FR1484844A (fr) Procédé et appareil pour la fabrication d'objets en matière plastique mousse
GB1328872A (en) Method of forming a thermoplastic article
FR1435985A (fr) Procédé de fabrication d'emballages inviolables en matière plastique ou autre matière moulée et produit en résultant
BE802873A (fr) Procede pour le moulage d'objets en matiere plastique
ATE9971T1 (de) Verfahren zur herstellung eines randwulstes an kunststoffartikeln und gemaess diesem verfahren hergestellte artikel.
JPS6240175B2 (da)
CN210820463U (zh) 方便脱模的深腔薄壁类物品硅胶成型模具
SU234642A1 (ru) Прессформа для литья изделий из пластмасс
FR2404506A1 (fr) Procede pour former en continu des objets creux en une matiere thermoplastique
FR1518110A (fr) ébauche moulée en matière plastique pour la production d'un récipient creux et son procédé de fabrication
SU889447A1 (ru) Литьева форма дл изготовлени изделий из полимерных материалов
JPH04132018U (ja) ブロー成形製中空容器
CH441722A (fr) Procédé de façonnage d'un objet en matière plastique et outillage pour la mise en oeuvre de ce procédé
CN309802243S (zh) 注塑模具

Legal Events

Date Code Title Description
ST Notification of lapse