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FR1457209A - Produit aggloméré en couche double et procédé d'obtention - Google Patents

Produit aggloméré en couche double et procédé d'obtention

Info

Publication number
FR1457209A
FR1457209A FR41624A FR41624A FR1457209A FR 1457209 A FR1457209 A FR 1457209A FR 41624 A FR41624 A FR 41624A FR 41624 A FR41624 A FR 41624A FR 1457209 A FR1457209 A FR 1457209A
Authority
FR
France
Prior art keywords
obtaining
double
agglomerated product
layer agglomerated
layer
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
FR41624A
Other languages
English (en)
French (fr)
Inventor
Tsugio Nishimura
Tomoyoshi Kunishige
Koichiro Fukuda
Petrus Adam Inklaar
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.)
Vaessen Schoemaker Holding BV
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
Application granted granted Critical
Publication of FR1457209A publication Critical patent/FR1457209A/fr
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
    • 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)
FR41624A 1964-09-29 1965-12-09 Produit aggloméré en couche double et procédé d'obtention Expired FR1457209A (fr)

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
FR1457209A true FR1457209A (fr) 1966-10-28

Family

ID=26396673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41624A Expired FR1457209A (fr) 1964-09-29 1965-12-09 Produit aggloméré en couche double et procédé d'obtention

Country Status (10)

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

Cited By (3)

* 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
WO1981002994A1 (en) * 1980-04-18 1981-10-29 Masternet Ltd Moulding process for plastics
FR2590836A1 (fr) * 1985-12-02 1987-06-05 Luchaire Sa Procede et machine de fabrication de pieces creuses en matiere plastique, par roulage par rotation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970045A (en) * 1982-11-15 1990-11-13 Allied-Signal Inc. Rotational molding of articles having impact resistance
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

Cited By (4)

* 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
WO1981002994A1 (en) * 1980-04-18 1981-10-29 Masternet Ltd Moulding process for plastics
FR2590836A1 (fr) * 1985-12-02 1987-06-05 Luchaire Sa Procede et machine de fabrication de pieces creuses en matiere plastique, par roulage par rotation
EP0230174A1 (fr) * 1985-12-02 1987-07-29 Luchaire S.A. Procédé et machine de fabrication de pièces creuses en matière plastique, par moulage par rotation

Also Published As

Publication number Publication date
CH449946A (de) 1968-01-15
NL6512578A (da) 1966-03-30
ES320526A1 (es) 1966-07-16
BE673516A (da)
DE1554967B2 (de) 1971-01-28
SE307448B (da) 1969-01-07
AT270200B (de) 1969-04-25
GB1103908A (en) 1968-02-21
DK116686B (da) 1970-02-02
DE1554967A1 (de) 1970-01-29

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