GB1399487A - Rotary casting machine and method - Google Patents

Rotary casting machine and method

Info

Publication number
GB1399487A
GB1399487A GB4484372A GB4484372A GB1399487A GB 1399487 A GB1399487 A GB 1399487A GB 4484372 A GB4484372 A GB 4484372A GB 4484372 A GB4484372 A GB 4484372A GB 1399487 A GB1399487 A GB 1399487A
Authority
GB
United Kingdom
Prior art keywords
mould
members
mandrel
moulding
reciprocated
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
GB4484372A
Other languages
English (en)
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB1399487A publication Critical patent/GB1399487A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulding By Coating Moulds (AREA)
GB4484372A 1972-02-22 1972-09-28 Rotary casting machine and method Expired GB1399487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22813072A 1972-02-22 1972-02-22

Publications (1)

Publication Number Publication Date
GB1399487A true GB1399487A (en) 1975-07-02

Family

ID=22855933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4484372A Expired GB1399487A (en) 1972-02-22 1972-09-28 Rotary casting machine and method

Country Status (7)

Country Link
US (1) US3790320A (enExample)
JP (1) JPS5530969B2 (enExample)
CA (1) CA1000015A (enExample)
DE (2) DE2366277C2 (enExample)
FR (1) FR2172967B1 (enExample)
GB (1) GB1399487A (enExample)
IT (1) IT970628B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017234A (en) * 1975-03-03 1977-04-12 Armstrong Cork Company Multiple rotary casting machine
JPS6255798U (enExample) * 1985-09-27 1987-04-07
CN102514133A (zh) * 2011-12-02 2012-06-27 中国海洋石油总公司 一种海洋复合聚氨酯保温管道预制方法
CN103527865B (zh) * 2012-11-14 2016-12-21 溧阳市金龙涂塑防腐有限公司 涂塑钢管的制备工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1607384A (en) * 1923-06-05 1926-11-16 Manhattan Rubber Mfg Co Collapsible pole
US2245994A (en) * 1938-01-05 1941-06-17 Henry E Mcwane Casting apparatus and method
US2932874A (en) * 1954-11-24 1960-04-19 Concrete Conduit Company Apparatus for manufacturing concrete pipe
CH356910A (de) * 1957-10-10 1961-09-15 Basler Stueckfaerberei Ag Verfahren zur Herstellung von armierten Kunststoffrohren mit wenigstens einer Lage Armierung
GB914584A (en) * 1961-01-30 1963-01-02 Sterling William Alderfer Production of foamed plastic articles
US3293024A (en) * 1963-03-20 1966-12-20 Luertzing Corp Apparatus for the centrifugal molding of articles in split molds
US3564656A (en) * 1968-01-24 1971-02-23 Vistron Corp Thermodynamic molding of plastic articles
US3551947A (en) * 1968-09-03 1971-01-05 Control Building Systems Inc Apparatus for filling molds with polyurethane
BE791046A (fr) * 1971-11-10 1973-03-01 Rca Corp Procede de fabrication d'un tube a rayons

Also Published As

Publication number Publication date
FR2172967B1 (enExample) 1976-08-27
IT970628B (it) 1974-04-20
JPS4897970A (enExample) 1973-12-13
DE2308836A1 (de) 1973-09-13
JPS5530969B2 (enExample) 1980-08-14
CA1000015A (en) 1976-11-23
DE2366277C2 (de) 1983-11-17
FR2172967A1 (enExample) 1973-10-05
DE2308836C2 (de) 1982-11-18
US3790320A (en) 1974-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee