CH507040A - Verfahren zur Herstellung von Röhren durch Schleuderguss - Google Patents

Verfahren zur Herstellung von Röhren durch Schleuderguss

Info

Publication number
CH507040A
CH507040A CH75070A CH75070A CH507040A CH 507040 A CH507040 A CH 507040A CH 75070 A CH75070 A CH 75070A CH 75070 A CH75070 A CH 75070A CH 507040 A CH507040 A CH 507040A
Authority
CH
Switzerland
Prior art keywords
tubes
production
centrifugal casting
centrifugal
casting
Prior art date
Application number
CH75070A
Other languages
English (en)
Inventor
Stol Miroslav
Kliment Karel
Stoy Vladimir
Original Assignee
Ceskoslovenska Akademie Ved
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 CS43069A external-priority patent/CS153763B1/cs
Priority claimed from CS82869A external-priority patent/CS153764B1/cs
Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of CH507040A publication Critical patent/CH507040A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/04—Other methods of shaping glass by centrifuging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • 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
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C41/24—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
    • B29C41/26—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 a rotating drum
    • B29C41/265—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 a rotating drum on the inside of the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
CH75070A 1969-01-20 1970-01-20 Verfahren zur Herstellung von Röhren durch Schleuderguss CH507040A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CS36469 1969-01-20
CS36569 1969-01-20
CS43069A CS153763B1 (de) 1969-01-22 1969-01-22
CS82869A CS153764B1 (de) 1969-02-07 1969-02-07

Publications (1)

Publication Number Publication Date
CH507040A true CH507040A (de) 1971-05-15

Family

ID=27430072

Family Applications (1)

Application Number Title Priority Date Filing Date
CH75070A CH507040A (de) 1969-01-20 1970-01-20 Verfahren zur Herstellung von Röhren durch Schleuderguss

Country Status (5)

Country Link
CH (1) CH507040A (de)
DE (1) DE2002358A1 (de)
FR (1) FR2028737A1 (de)
GB (1) GB1306541A (de)
NL (1) NL7000792A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170140A (en) * 1985-01-25 1986-07-30 Duncan Barton Miller A method for the manufacture of cylindrical sound records
DE3617833C1 (de) * 1986-05-27 1987-09-03 Mannesmann Ag Verfahren zum Herstellen von rotationssymmetrischen Hohlkoerpern
US5266325A (en) * 1990-09-28 1993-11-30 Hydro Med Science Division Of National Patent Development Corp. Preparation of homogeneous hydrogel copolymers
AU651654B2 (en) * 1992-01-14 1994-07-28 Endo Pharmaceuticals Solutions Inc. Manufacture of water-swellable hydrophilic articles and drug delivery devices
AU652984B2 (en) * 1992-01-14 1994-09-15 Endo Pharmaceuticals Solutions Inc. Preparation of homogeneous hydrogel copolymers
US6602452B2 (en) 2001-07-18 2003-08-05 Mcghan Medical Corporation Rotational molding of medical articles
WO2006009801A2 (en) 2004-06-17 2006-01-26 Valera Pharmaceuticals, Inc. Compositions and methods for treating central precocious puberty
EP2455072A1 (de) 2005-03-11 2012-05-23 Endo Pharmaceuticals Solutions Inc. Octreotid-Formulierungen mit kontrollierter Freisetzung
US9120249B2 (en) 2007-04-27 2015-09-01 Endo Pharmaceuticals Solutions Inc. Implant device release agents and methods of using same
JP5622725B2 (ja) 2008-06-25 2014-11-12 エンド ファーマスーティカルズ ソリューションズ インコーポレイテッド．Ｅｎｄｏ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ Ｓｏｌｕｔｉｏｎｓｉｎｃ． エキセナチド及び他のポリペプチド類の持続的送達
RU2521291C2 (ru) 2008-06-25 2014-06-27 Эндо Фармасьютикалз Солюшнз Инк. Имплантат октреотида, содержащий высвобождающее вещество
US8431179B2 (en) 2008-11-20 2013-04-30 Allergan, Inc. System and method for molding soft fluid-filled implant shells

Also Published As

Publication number Publication date
GB1306541A (en) 1973-02-14
FR2028737A1 (de) 1970-10-16
DE2002358A1 (de) 1970-08-27
NL7000792A (de) 1970-07-22

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Legal Events

Date Code Title Description
PL Patent ceased