AT262591B - Verfahen und Vorrichtung zur Herstellung von Platten aus pulverförmigem Kunststoff - Google Patents

Verfahen und Vorrichtung zur Herstellung von Platten aus pulverförmigem Kunststoff

Info

Publication number
AT262591B
AT262591B AT892163A AT892163A AT262591B AT 262591 B AT262591 B AT 262591B AT 892163 A AT892163 A AT 892163A AT 892163 A AT892163 A AT 892163A AT 262591 B AT262591 B AT 262591B
Authority
AT
Austria
Prior art keywords
plates
production
powdered plastic
powdered
plastic
Prior art date
Application number
AT892163A
Other languages
English (en)
Original Assignee
Pritchett & Gold & E P S 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 Pritchett & Gold & E P S Co filed Critical Pritchett & Gold & E P S Co
Application granted granted Critical
Publication of AT262591B publication Critical patent/AT262591B/de

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
    • 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
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • 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
    • B29C41/24—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 indefinite length
    • B29C41/28—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 indefinite length by depositing flowable material on an endless belt
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Powder Metallurgy (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT892163A 1962-11-07 1963-11-07 Verfahen und Vorrichtung zur Herstellung von Platten aus pulverförmigem Kunststoff AT262591B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42046/62A GB992285A (en) 1962-11-07 1962-11-07 Improvements relating to the production of plastic strip from powder

Publications (1)

Publication Number Publication Date
AT262591B true AT262591B (de) 1968-06-25

Family

ID=10422591

Family Applications (1)

Application Number Title Priority Date Filing Date
AT892163A AT262591B (de) 1962-11-07 1963-11-07 Verfahen und Vorrichtung zur Herstellung von Platten aus pulverförmigem Kunststoff

Country Status (5)

Country Link
US (1) US3274319A (de)
AT (1) AT262591B (de)
DE (1) DE1753639C3 (de)
ES (1) ES293202A1 (de)
GB (1) GB992285A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426916A (en) * 1990-06-13 1995-06-27 Evanite Fiber Corporation Liquid-impregnated protective sheet and method of use
US6589038B1 (en) * 2000-01-31 2003-07-08 Hughes Electronics Corporation Constant pressure casting head using variably displaceable cavity surface
US9833932B1 (en) * 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834045A (en) * 1956-03-05 1958-05-13 Nat Automotive Fibres Inc Apparatus for producing foam rubber slab material
DE1113560B (de) 1956-12-24 1961-09-07 Jungfer Akkumulatoren Vorrichtung zum Auftragen einer Pulverschicht
US3067469A (en) * 1959-07-24 1962-12-11 Rogers Corp Manufacture of porous sheet materials

Also Published As

Publication number Publication date
GB992285A (en) 1965-05-19
ES293202A1 (es) 1964-01-01
US3274319A (en) 1966-09-20
DE1753639C3 (de) 1974-05-09
DE1753639B2 (de) 1973-10-04
DE1753639A1 (de) 1971-07-15

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