NL7012869A - - Google Patents

Info

Publication number
NL7012869A
NL7012869A NL7012869A NL7012869A NL7012869A NL 7012869 A NL7012869 A NL 7012869A NL 7012869 A NL7012869 A NL 7012869A NL 7012869 A NL7012869 A NL 7012869A NL 7012869 A NL7012869 A NL 7012869A
Authority
NL
Netherlands
Application number
NL7012869A
Other versions
NL146083B (nl
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
Priority claimed from DE19702015966 external-priority patent/DE2015966C/de
Application filed filed Critical
Publication of NL7012869A publication Critical patent/NL7012869A/xx
Publication of NL146083B publication Critical patent/NL146083B/xx

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
    • B29C41/02—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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C41/50—Shaping under special conditions, e.g. vacuum
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B29K2001/12—Cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
NL7012869A 1970-04-03 1970-08-31 Werkwijze en inrichting voor het vervaardigen van holle voorwerpen uit thermoplastische kunststof door rotatiesmelten. NL146083B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015966 DE2015966C (de) 1970-04-03 Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischen Kunststoffen, insbesondere aus Cellulosederivaten durch Rotationsschmelzen

Publications (2)

Publication Number Publication Date
NL7012869A true NL7012869A (fr) 1971-10-05
NL146083B NL146083B (nl) 1975-06-16

Family

ID=5767029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7012869A NL146083B (nl) 1970-04-03 1970-08-31 Werkwijze en inrichting voor het vervaardigen van holle voorwerpen uit thermoplastische kunststof door rotatiesmelten.

Country Status (9)

Country Link
JP (1) JPS505750B1 (fr)
AT (1) AT314823B (fr)
BE (1) BE757080A (fr)
CH (1) CH513705A (fr)
ES (1) ES380936A1 (fr)
FR (1) FR2065097A5 (fr)
GB (1) GB1271785A (fr)
NL (1) NL146083B (fr)
SE (1) SE366495B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530211C2 (de) * 1975-07-07 1983-12-01 Elkamet-Werk Lahn-Kunststoff Gmbh, 3560 Biedenkopf Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff durch Rotationsschmelzen
ES2110901B1 (es) * 1995-06-02 1999-07-01 Fundacion Gaiker Procedimiento de fabricacion de piezas huecas de piel continua con efecto marmol u onice artificial.
AU2007205721B2 (en) * 2001-07-18 2008-10-02 Allergan, Inc. Rotational molding of medical articles
US6602452B2 (en) * 2001-07-18 2003-08-05 Mcghan Medical Corporation Rotational molding of medical articles
WO2010059834A2 (fr) 2008-11-20 2010-05-27 Allergan, Inc. Système et procédé de moulage de coquilles molles pour implants remplis de fluide
US9457398B2 (en) * 2011-06-10 2016-10-04 Jean-Paul Ciardullo Spherical centrifuge
CN107107470A (zh) * 2015-02-23 2017-08-29 沙特基础工业全球技术有限公司 用于在真空条件下形成聚合物部件的方法

Also Published As

Publication number Publication date
DE2015966A1 (de) 1971-10-21
FR2065097A5 (fr) 1971-07-23
SE366495B (fr) 1974-04-29
CH513705A (de) 1971-10-15
NL146083B (nl) 1975-06-16
GB1271785A (en) 1972-04-26
JPS505750B1 (fr) 1975-03-06
DE2015966B2 (de) 1972-06-15
ES380936A1 (es) 1972-09-16
AT314823B (de) 1974-04-25
BE757080A (fr) 1971-03-16

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GIEHLER

V4 Lapsed because of reaching the maxim lifetime of a patent