FR2180561A1 - - Google Patents

Info

Publication number
FR2180561A1
FR2180561A1 FR7214106A FR7214106A FR2180561A1 FR 2180561 A1 FR2180561 A1 FR 2180561A1 FR 7214106 A FR7214106 A FR 7214106A FR 7214106 A FR7214106 A FR 7214106A FR 2180561 A1 FR2180561 A1 FR 2180561A1
Authority
FR
France
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
FR7214106A
Other versions
FR2180561B1 (fr
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Priority to FR727214106A priority Critical patent/FR2180561B1/fr
Priority to US349615A priority patent/US3887579A/en
Priority to JP48043998A priority patent/JPS5244344B2/ja
Priority to DK220373A priority patent/DK132381C/da
Priority to GB1912273A priority patent/GB1385310A/en
Priority to IT49547/73A priority patent/IT986072B/it
Priority to DE2319935A priority patent/DE2319935C3/de
Priority to NL7305606A priority patent/NL7305606A/xx
Priority to BE130269A priority patent/BE798539A/fr
Priority to LU67480A priority patent/LU67480A1/xx
Publication of FR2180561A1 publication Critical patent/FR2180561A1/fr
Application granted granted Critical
Publication of FR2180561B1 publication Critical patent/FR2180561B1/fr
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • B29C37/0075—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other using release sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lubricants (AREA)
  • Reinforced Plastic Materials (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
FR727214106A 1972-04-21 1972-04-21 Expired FR2180561B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR727214106A FR2180561B1 (fr) 1972-04-21 1972-04-21
US349615A US3887579A (en) 1972-04-21 1973-04-09 Method of molding using a polyethylene terephthalate release film coated with polyethylene sebacate
DK220373A DK132381C (da) 1972-04-21 1973-04-18 Fremgangsmade ved udtagning fra en form af emner af syntetiskpolymeriseret harpiks samt film til anvendelse ved fremgangsmaden
JP48043998A JPS5244344B2 (fr) 1972-04-21 1973-04-18
GB1912273A GB1385310A (en) 1972-04-21 1973-04-19 Moulding of synthetic resins
IT49547/73A IT986072B (it) 1972-04-21 1973-04-19 Procedimento per la sformatura di piastre di resina sintetica
DE2319935A DE2319935C3 (de) 1972-04-21 1973-04-19 Trennfolie aus beschichtetem, biaxial orientiertem Polyäthylenterephthalat
NL7305606A NL7305606A (fr) 1972-04-21 1973-04-19
BE130269A BE798539A (fr) 1972-04-21 1973-04-20 Procede de demoulage de plaques en resine synthetique
LU67480A LU67480A1 (fr) 1972-04-21 1973-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727214106A FR2180561B1 (fr) 1972-04-21 1972-04-21

Publications (2)

Publication Number Publication Date
FR2180561A1 true FR2180561A1 (fr) 1973-11-30
FR2180561B1 FR2180561B1 (fr) 1974-07-26

Family

ID=9097276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727214106A Expired FR2180561B1 (fr) 1972-04-21 1972-04-21

Country Status (10)

Country Link
US (1) US3887579A (fr)
JP (1) JPS5244344B2 (fr)
BE (1) BE798539A (fr)
DE (1) DE2319935C3 (fr)
DK (1) DK132381C (fr)
FR (1) FR2180561B1 (fr)
GB (1) GB1385310A (fr)
IT (1) IT986072B (fr)
LU (1) LU67480A1 (fr)
NL (1) NL7305606A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388657A1 (fr) * 1977-04-25 1978-11-24 Ici Ltd Feuilles de demoulage
FR2388658A1 (fr) * 1977-04-25 1978-11-24 Ici Ltd Feuille de demoulage comprenant une pellicule de matiere thermoplastique et procede de moulage utilisant une telle feuille

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015051A (en) * 1974-04-24 1977-03-29 Union Carbide Corporation Polyethylene packaging film
GB2067455A (en) * 1979-02-20 1981-07-30 Rolls Royce Composite structure
US4396569A (en) * 1981-10-26 1983-08-02 Kelsey-Hayes Company Method of duplicating shapes and finishes
JPS59158222A (ja) * 1983-02-28 1984-09-07 Toto Ltd 大型合成樹脂製有底円筒体の成形方法
DE3612864A1 (de) * 1986-04-16 1987-10-22 Man Technologie Gmbh Verfahren zum herstellen von faserverbundkoerpern
FI74652C (sv) * 1986-05-07 1988-03-10 Lillqvist Ann Mari Förfarande och plugg för framställning av laminerade föremål av plast.
US5027878A (en) * 1989-10-05 1991-07-02 Deere & Company Method of impregnation of iron with a wear resistant material
FR2775923B1 (fr) * 1998-03-12 2000-05-12 Stanhope Investments Ltd Dispositif de fabrication en continu par moulage de plots pour palettes de manutention
US20050008867A1 (en) * 2003-07-07 2005-01-13 Labatt David Knower Method of manufacturing structures and structures resulting there from
EP1762357B1 (fr) * 2005-09-09 2015-02-25 Saab Ab Procédé et dispositif de moulage par compression d'une ébauche pour élément de construction composé d'une avion
TW201043450A (en) * 2009-06-09 2010-12-16 Advanced Int Multitech Co Ltd Method for producing composite material product having reverse folding edge
TWI382925B (zh) * 2009-07-27 2013-01-21 Advanced Int Multitech Co Ltd Fabrication method of composite material with pattern appearance
USD866249S1 (en) 2016-03-22 2019-11-12 Zume, Inc. Food container cover
USD861422S1 (en) 2016-08-18 2019-10-01 Zume, Inc. Food container base
CN110869291A (zh) 2017-07-07 2020-03-06 祖美股份有限公司 用于运输和储存食物产品的容器
USD884486S1 (en) 2018-07-12 2020-05-19 Zume, Inc. Food container
USD918712S1 (en) 2019-02-11 2021-05-11 Zume, Inc. Food container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048564A (en) * 1957-08-26 1962-08-07 Du Pont Process for preparing polyethylene terephthalate
US3431331A (en) * 1965-02-16 1969-03-04 Kay Mfg Corp Anticlogging breathable mold and method
US3295818A (en) * 1965-05-14 1967-01-03 Jr George J Kreier Lining for lightweight fiberglas reinforced polyester resin mold
US3533875A (en) * 1966-12-02 1970-10-13 Fmc Corp Method of forming delustered finishes on thermosetting resins
FR1564057A (fr) * 1968-03-08 1969-04-18
BE759589A (fr) * 1969-11-28 1971-04-30 Eastman Kodak Co Procede pour la fabrication de membranes propres a l'osmose inversee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388657A1 (fr) * 1977-04-25 1978-11-24 Ici Ltd Feuilles de demoulage
FR2388658A1 (fr) * 1977-04-25 1978-11-24 Ici Ltd Feuille de demoulage comprenant une pellicule de matiere thermoplastique et procede de moulage utilisant une telle feuille

Also Published As

Publication number Publication date
GB1385310A (en) 1975-02-26
DE2319935A1 (de) 1973-11-08
US3887579A (en) 1975-06-03
NL7305606A (fr) 1973-10-23
DK132381B (da) 1975-12-01
LU67480A1 (fr) 1973-07-06
DK132381C (da) 1976-05-03
JPS5244344B2 (fr) 1977-11-07
JPS4922462A (fr) 1974-02-27
DE2319935C3 (de) 1981-03-26
FR2180561B1 (fr) 1974-07-26
IT986072B (it) 1975-01-10
DE2319935B2 (de) 1980-08-14
BE798539A (fr) 1973-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse