GB1007073A - A process for the production of articles from powdered thermoplastic material - Google Patents

A process for the production of articles from powdered thermoplastic material

Info

Publication number
GB1007073A
GB1007073A GB414364A GB414364A GB1007073A GB 1007073 A GB1007073 A GB 1007073A GB 414364 A GB414364 A GB 414364A GB 414364 A GB414364 A GB 414364A GB 1007073 A GB1007073 A GB 1007073A
Authority
GB
United Kingdom
Prior art keywords
mould
articles
powder
vibrated
production
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
GB414364A
Inventor
Aron Moiseevich Skljarsky
Mikhail Pavlovich Shapenkov
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.)
GNII PLASTICHESKIKH MASS
Original Assignee
GNII PLASTICHESKIKH MASS
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 GNII PLASTICHESKIKH MASS filed Critical GNII PLASTICHESKIKH MASS
Priority to GB414364A priority Critical patent/GB1007073A/en
Publication of GB1007073A publication Critical patent/GB1007073A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/007—Treatment of sinter powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1,007,073. Moulding hollow articles. GOSUDARSTVENNY NAUCHNO ISSLEDOVATELSKY INSTITUTE PLASTICHESKIKH MASS. Jan. 31, 1964, No. 4143/64. Heading B5A. During a powder sintering process the mould is vibrated to increase the friability of the powdered material. In particular, hollow articles are formed by introducing powder into a vibrated heated mould to form a fused layer thereagainst, removing the excess powder, and finally heating the layer thus left without vibration to fully melt and fuse it to form the finished article. The mould may be coated with a release agent such as silicone fluid.
GB414364A 1964-01-31 1964-01-31 A process for the production of articles from powdered thermoplastic material Expired GB1007073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB414364A GB1007073A (en) 1964-01-31 1964-01-31 A process for the production of articles from powdered thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB414364A GB1007073A (en) 1964-01-31 1964-01-31 A process for the production of articles from powdered thermoplastic material

Publications (1)

Publication Number Publication Date
GB1007073A true GB1007073A (en) 1965-10-13

Family

ID=9771569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB414364A Expired GB1007073A (en) 1964-01-31 1964-01-31 A process for the production of articles from powdered thermoplastic material

Country Status (1)

Country Link
GB (1) GB1007073A (en)

Similar Documents

Publication Publication Date Title
RO86236B (en) Process for manufacturing some hollow articles made of thermoplastic material
DE2967323D1 (en) Method and apparatus for moulding plastics articles from particulate plastics material
ES331147A1 (en) Procedure for the production of reinforced hollow bodies of spongy interior structure. (Machine-translation by Google Translate, not legally binding)
FR2134301B1 (en)
CA920762A (en) Process of manufacturing hollow molded article having heat-resistant material as a core
DE3160730D1 (en) Process for producing a moulded article from pulverulent to granular thermoplastic synthetics
GB1007073A (en) A process for the production of articles from powdered thermoplastic material
US3338999A (en) Method of assisting mold cavity fill
GB1101033A (en) Improvements in or relating to moulding methods and devices, notably for the manufacture of lipsticks or the like
GB737111A (en) Process and apparatus for the manufacture of porous moulded bodies from thermoplastic synthetic material
IL32668A0 (en) Method of heating moulds for thermoplastic material and mould for carrying out the method
GB1065513A (en) Dip moulding of powdered thermoplastic material
CA1025615A (en) Process for the production of sintered granulate from acrylonitrile-butadiene-styrene copolymers in powder form
GB865608A (en) Improvements in or relating to the production of hollow articles from thermoplastic materials
ES318188A1 (en) Method of manufacture of glass molded articles and other thermoplastic materials. (Machine-translation by Google Translate, not legally binding)
FR2187531A1 (en) Injection moulding - by initially shaping material between heated male and female parts and finally shaping/additional part
ES419898A1 (en) Moulded article
AT309815B (en) Process for the production of high density, high vibrating weight polyethylene in powder form
IT962841B (en) PROCEDURE FOR MANUFACTURING SMOOTH SHAPED PARTS OF ARTIFICIAL MATERIAL FROM ARTIFICIAL MATERIALS WITH PERFORMANCE IN PARTICULAR PROPELLEN T BY INJECTION MOLDING OR MOLD SUITABLE FOR THE IMPLEMENTATION OF THE PROCEDURE AND SHAPED PART PRODUCED ACCORDING TO THE PROCESS
GB989853A (en) Method of molding hollow plastic products
GB812844A (en) Improvements in and a mould for the production from thermoplastic synthetic materials of cellular articles having closed cells
FR2114992A1 (en) Moulding heat-expandable thermoplastic
NL7207474A (en) Injection moulding - by initially shaping material between heated male and female parts and finally shaping/additional part
FR1469187A (en) Process for the production of molded composite articles
GB1105780A (en) The process of making foamed articles