[go: up one dir, main page]

GB1056109A - Moulding hollow articles from polymeric material - Google Patents

Moulding hollow articles from polymeric material

Info

Publication number
GB1056109A
GB1056109A GB4179263A GB4179263A GB1056109A GB 1056109 A GB1056109 A GB 1056109A GB 4179263 A GB4179263 A GB 4179263A GB 4179263 A GB4179263 A GB 4179263A GB 1056109 A GB1056109 A GB 1056109A
Authority
GB
United Kingdom
Prior art keywords
mould
hollow articles
polymeric material
moulding hollow
oct
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
GB4179263A
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 GB1056109A publication Critical patent/GB1056109A/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

1,056,109. Moulding hollow articles from polymeric materials. CELANESE CORPORATION OF AMERICA. Oct. 23, 1963 [Oct. 29, 1962], No. 41792/63. Heading B5A. 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.
GB4179263A 1962-10-29 1963-10-23 Moulding hollow articles from polymeric material Expired GB1056109A (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
GB1056109A true GB1056109A (en) 1967-01-25

Family

ID=22879249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4179263A Expired GB1056109A (en) 1962-10-29 1963-10-23 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
FR1373992A (en) 1964-10-02
ES292609A1 (en) 1964-01-16
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

Similar Documents

Publication Publication Date Title
CA1005606A (en) Molded article formed of fiber reinforced material and method and apparatus for the fabrication thereof
ZA706891B (en) Improvements in the manufacture of articles of moulding synthetic resinous materials
GB927433A (en) Improvements in machines for moulding concrete and other materials requiring compaction
GB1056109A (en) Moulding hollow articles from polymeric material
IL31663A0 (en) Molded plastic articles and method of making the same
CA952674A (en) Injection moulded article and process
IL33950A (en) Thermosetting resin moulding material,method of producing the same and articles moulded therefrom
DK106017C (en) Method for making two- or multicolored molded articles of thermoplastic material and an extruder for use in the method.
AU252561B2 (en) Molding materials and molded articles
AU411190B2 (en) Improvements in or relating tothe production of moulded articles from non-risable moulding material
AU826761A (en) Molding materials and molded articles
AU6450465A (en) Improvements in or relating tothe production of moulded articles from non-risable moulding material
GB1260164A (en) Injection means for plastics material
CA630147A (en) Molding grade copolymers and process for preparing the same
GB1222736A (en) Process of injection moulding articles
AU247384B2 (en) Improvements in or relating tothe production of hollow articles from thermoplastic materials
AU408449B2 (en) Moulding process and moulded articles
CA647556A (en) Molded pulp article and molding method
AU274956B2 (en) Process for improving the deformability of foam materials consisting of brittle polyvinylchloride foam materials containing cured synthetic plastics
AU280558B2 (en) Improvements in or relating tothe manufacture of articles from thermoplastic material
AU245766B2 (en) The production of hollow articles from plastic materials
AU256987B2 (en) Improvements in or relating toa method of manufacture of tubular articles of plastic material, and injection machine for carrying out this method
AU275784B2 (en) Improvements in amd relating tothe production of thermoplastic polymeric materials
CA718953A (en) Plasticized polymeric composition and microporous articles produced therefrom
CA621309A (en) Press for moulding articles from thermoplastic or thermosetting material