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ES292609A1 - Moulding hollow articles from polymeric material - Google Patents

Moulding hollow articles from polymeric material

Info

Publication number
ES292609A1
ES292609A1 ES0292609A ES292609A ES292609A1 ES 292609 A1 ES292609 A1 ES 292609A1 ES 0292609 A ES0292609 A ES 0292609A ES 292609 A ES292609 A ES 292609A ES 292609 A1 ES292609 A1 ES 292609A1
Authority
ES
Spain
Prior art keywords
polymeric material
hollow articles
mould
moulding hollow
filled
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
ES0292609A
Other languages
Spanish (es)
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of ES292609A1 publication Critical patent/ES292609A1/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

A hollow article is made by placing powdered oxymethylene polymer in a mould, heating the mould, and removing excess material. The mould may be stationary in which case it is filled with material or it may be partly filled and rotated slowly about a horizontal axis or quickly about a vertical axis.
ES0292609A 1962-10-29 1963-10-17 Moulding hollow articles from polymeric material Expired ES292609A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23393462A 1962-10-29 1962-10-29

Publications (1)

Publication Number Publication Date
ES292609A1 true ES292609A1 (en) 1964-01-16

Family

ID=22879249

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0292609A Expired ES292609A1 (en) 1962-10-29 1963-10-17 Moulding hollow articles from polymeric material

Country Status (11)

Country Link
JP (1) JPS5015825B1 (en)
AT (1) AT276741B (en)
BE (1) BE639309A (en)
CA (1) CA780276A (en)
CH (1) CH406621A (en)
DE (1) DE1529830B2 (en)
ES (1) ES292609A1 (en)
FR (1) FR1373992A (en)
GB (1) GB1056109A (en)
LU (1) LU44730A1 (en)
NL (1) NL299704A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165448U (en) * 1976-06-09 1977-12-15
JPS52166140U (en) * 1976-06-10 1977-12-16

Also Published As

Publication number Publication date
LU44730A1 (en) 1963-12-30
GB1056109A (en) 1967-01-25
FR1373992A (en) 1964-10-02
DE1529830A1 (en) 1971-01-07
NL299704A (en)
JPS5015825B1 (en) 1975-06-07
DE1529830B2 (en) 1971-01-07
BE639309A (en)
AT276741B (en) 1969-12-10
CA780276A (en) 1968-03-12
CH406621A (en) 1966-01-31

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