CH449946A - Verfahren zur Herstellung eines aus zwei verschiedenen, fest aneinander haftenden Schichten aufgebauten Kunststoffgegenstandes - Google Patents

Verfahren zur Herstellung eines aus zwei verschiedenen, fest aneinander haftenden Schichten aufgebauten Kunststoffgegenstandes

Info

Publication number
CH449946A
CH449946A CH1704865A CH1704865A CH449946A CH 449946 A CH449946 A CH 449946A CH 1704865 A CH1704865 A CH 1704865A CH 1704865 A CH1704865 A CH 1704865A CH 449946 A CH449946 A CH 449946A
Authority
CH
Switzerland
Prior art keywords
production
different
object made
firmly adhering
plastic object
Prior art date
Application number
CH1704865A
Other languages
German (de)
English (en)
Inventor
Nishimura Tsugio
Kunishige Tomoyoshi
Fukuda Koichiro
Adam Inklaar Petrus
Original Assignee
Vaessen Schoemaker Holding Bv
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 Vaessen Schoemaker Holding Bv filed Critical Vaessen Schoemaker Holding Bv
Publication of CH449946A publication Critical patent/CH449946A/de

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
    • 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
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • 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
    • B29C41/22—Making multilayered or multicoloured articles
    • 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—Heating or cooling
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29K2023/00—Use of polyalkenes 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
CH1704865A 1964-09-29 1965-12-10 Verfahren zur Herstellung eines aus zwei verschiedenen, fest aneinander haftenden Schichten aufgebauten Kunststoffgegenstandes CH449946A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5577064 1964-09-29
JP6973664 1964-12-10

Publications (1)

Publication Number Publication Date
CH449946A true CH449946A (de) 1968-01-15

Family

ID=26396673

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1704865A CH449946A (de) 1964-09-29 1965-12-10 Verfahren zur Herstellung eines aus zwei verschiedenen, fest aneinander haftenden Schichten aufgebauten Kunststoffgegenstandes

Country Status (10)

Country Link
AT (1) AT270200B (es)
BE (1) BE673516A (es)
CH (1) CH449946A (es)
DE (1) DE1554967B2 (es)
DK (1) DK116686B (es)
ES (1) ES320526A1 (es)
FR (1) FR1457209A (es)
GB (1) GB1103908A (es)
NL (1) NL6512578A (es)
SE (1) SE307448B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163380A1 (en) * 1971-12-17 1973-07-27 Naphtachimie Sa Conduction moulding of large containers - contg multilayer wall of (un) filled polyethylene
ZA812388B (en) * 1980-04-18 1982-06-30 Masternet Ltd Moulding process for plastics
US4970045A (en) * 1982-11-15 1990-11-13 Allied-Signal Inc. Rotational molding of articles having impact resistance
FR2590836B1 (fr) * 1985-12-02 1988-04-15 Luchaire Sa Procede et machine de fabrication de pieces creuses en matiere plastique, par roulage par rotation
FR2607747B1 (fr) * 1986-12-04 1989-03-10 Vironneau Pierre Moule pour rotomoulage et dispositif comportant un tel moule
FR2625132A1 (fr) * 1987-12-28 1989-06-30 Pierre Vironneau Dispositif permettant d'obtenir, par la technique du rotomoulage, des pieces creuses comportant des nervures de renfort
CN107489828A (zh) * 2017-09-29 2017-12-19 江苏天时新材料科技有限公司 双层fbe外缠聚乙烯复合带结构

Also Published As

Publication number Publication date
BE673516A (es)
DE1554967B2 (de) 1971-01-28
GB1103908A (en) 1968-02-21
FR1457209A (fr) 1966-10-28
ES320526A1 (es) 1966-07-16
DK116686B (da) 1970-02-02
DE1554967A1 (de) 1970-01-29
SE307448B (es) 1969-01-07
NL6512578A (es) 1966-03-30
AT270200B (de) 1969-04-25

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