FR864276A - Process for the production of hollow products - Google Patents

Process for the production of hollow products

Info

Publication number
FR864276A
FR864276A FR864276DA FR864276A FR 864276 A FR864276 A FR 864276A FR 864276D A FR864276D A FR 864276DA FR 864276 A FR864276 A FR 864276A
Authority
FR
France
Prior art keywords
production
hollow products
hollow
products
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
Other languages
French (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.)
Naturin Werk Becker and Co
Original Assignee
Naturin Werk Becker and Co
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 Naturin Werk Becker and Co filed Critical Naturin Werk Becker and Co
Application granted granted Critical
Publication of FR864276A publication Critical patent/FR864276A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B29K2001/12—Cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Packages (AREA)
  • Processing Of Meat And Fish (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FR864276D 1939-03-20 1940-03-20 Process for the production of hollow products Expired FR864276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215951X 1939-03-20

Publications (1)

Publication Number Publication Date
FR864276A true FR864276A (en) 1941-04-23

Family

ID=5826673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864276D Expired FR864276A (en) 1939-03-20 1940-03-20 Process for the production of hollow products

Country Status (4)

Country Link
CH (1) CH215951A (en)
DK (1) DK61191C (en)
FR (1) FR864276A (en)
GB (1) GB541371A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885310C (en) * 1950-05-31 1953-08-03 Walter Opavsky Process for the production of seamless hollow structures

Also Published As

Publication number Publication date
CH215951A (en) 1941-07-31
GB541371A (en) 1941-11-25
DK61191C (en) 1943-08-02

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