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CH476611A - A method of manufacturing a package endowed with its own rigidity and a composite sheet for the implementation of this method - Google Patents

A method of manufacturing a package endowed with its own rigidity and a composite sheet for the implementation of this method

Info

Publication number
CH476611A
CH476611A CH600468A CH600468A CH476611A CH 476611 A CH476611 A CH 476611A CH 600468 A CH600468 A CH 600468A CH 600468 A CH600468 A CH 600468A CH 476611 A CH476611 A CH 476611A
Authority
CH
Switzerland
Prior art keywords
endowed
rigidity
package
implementation
manufacturing
Prior art date
Application number
CH600468A
Other languages
French (fr)
Inventor
Rene Durand Jean
Original Assignee
Rene Durand Jean
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 Rene Durand Jean filed Critical Rene Durand Jean
Publication of CH476611A publication Critical patent/CH476611A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
CH600468A 1967-04-25 1968-04-23 A method of manufacturing a package endowed with its own rigidity and a composite sheet for the implementation of this method CH476611A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR104137A FR1528760A (en) 1967-04-25 1967-04-25 Thermosetting complex packaging sheets
FR122208A FR93314E (en) 1967-04-25 1967-09-26 Thermosetting complex packaging sheet.

Publications (1)

Publication Number Publication Date
CH476611A true CH476611A (en) 1969-08-15

Family

ID=26175926

Family Applications (1)

Application Number Title Priority Date Filing Date
CH600468A CH476611A (en) 1967-04-25 1968-04-23 A method of manufacturing a package endowed with its own rigidity and a composite sheet for the implementation of this method

Country Status (8)

Country Link
BE (1) BE714169A (en)
CH (1) CH476611A (en)
DE (1) DE1761243A1 (en)
DK (1) DK135708B (en)
ES (1) ES353132A1 (en)
FR (3) FR1529760A (en)
GB (1) GB1230795A (en)
NL (1) NL6805776A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113086416A (en) * 2021-03-31 2021-07-09 中荣印刷集团股份有限公司 Paper sealing process for paper tray
CN113665133A (en) * 2021-07-20 2021-11-19 贾文新 Aluminum foil cloth wrapping system for preparing damping foam adhesive tape and wrapping method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584424A1 (en) * 1992-08-28 1994-03-02 Cofradec S.A. Laminated sheet which can be rigidified
CN102260881A (en) * 2010-05-31 2011-11-30 扬州亚邦绝缘材料有限公司 Macromolecular insulating plate, die for manufacturing insulating plate and method for manufacturing insulating plate by utilizing die
WO2014175792A1 (en) * 2013-04-24 2014-10-30 Sca Forest Products Ab Expandable laminate, expanded laminate, a process for forming the expandable laminate, and uses of the laminates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113086416A (en) * 2021-03-31 2021-07-09 中荣印刷集团股份有限公司 Paper sealing process for paper tray
CN113665133A (en) * 2021-07-20 2021-11-19 贾文新 Aluminum foil cloth wrapping system for preparing damping foam adhesive tape and wrapping method thereof

Also Published As

Publication number Publication date
FR1529760A (en) 1968-06-21
NL6805776A (en) 1968-10-28
DE1761243A1 (en) 1971-04-22
DK135708C (en) 1977-11-14
FR93314E (en) 1969-03-14
ES353132A1 (en) 1970-01-16
BE714169A (en) 1968-09-16
GB1230795A (en) 1971-05-05
DK135708B (en) 1977-06-13
FR1528760A (en) 1968-06-14

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Legal Events

Date Code Title Description
PL Patent ceased