GB1099939A - Improved method of molding pipe fittings - Google Patents

Improved method of molding pipe fittings

Info

Publication number
GB1099939A
GB1099939A GB2298665A GB2298665A GB1099939A GB 1099939 A GB1099939 A GB 1099939A GB 2298665 A GB2298665 A GB 2298665A GB 2298665 A GB2298665 A GB 2298665A GB 1099939 A GB1099939 A GB 1099939A
Authority
GB
United Kingdom
Prior art keywords
drum
improved method
water
pipe fittings
divisions
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
GB2298665A
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.)
HERBERT CHARLES SCHULZE
Original Assignee
HERBERT CHARLES SCHULZE
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 HERBERT CHARLES SCHULZE filed Critical HERBERT CHARLES SCHULZE
Publication of GB1099939A publication Critical patent/GB1099939A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding
    • B28B21/54—Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
    • B28B21/38—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material introducing the material wholly or partly under pressure ; Injection-moulding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/58—Steel tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/74—Producing pipe bends, sockets, sleeves; Moulds therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Spray Control Apparatus (AREA)

Abstract

1,099,939. Rotary drum mixers. H. C. SCHULZE. May 31, 1965, No. 22986/65. Heading B1C. [Also in Divisions B5 and F2] Asbestos cement, from which integral pipe couplings and fittings may be moulded (see Divisions F2 and B4-5) is mixed with water in an open ended circular section drum 206, rotated by a belt and pulley drive from electric motor 220, into which a fine spray of water is directed through an air actuated nozzle 200. The interior of the drum is formed with flights 209 and/or ribs 209a whereby the asbestos cement is axially and circumferentially displaced. The drum pivots at 226 to discharge the mixture.
GB2298665A 1965-06-09 1965-05-31 Improved method of molding pipe fittings Expired GB1099939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE665163A BE665163A (en) 1965-06-09 1965-06-09

Publications (1)

Publication Number Publication Date
GB1099939A true GB1099939A (en) 1968-01-17

Family

ID=3847635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2298665A Expired GB1099939A (en) 1965-06-09 1965-05-31 Improved method of molding pipe fittings

Country Status (3)

Country Link
BE (1) BE665163A (en)
FR (1) FR1445647A (en)
GB (1) GB1099939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234449A (en) * 1989-07-11 1991-02-06 Retsch Kurt Gmbh & Co Kg Rotary mixers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234449A (en) * 1989-07-11 1991-02-06 Retsch Kurt Gmbh & Co Kg Rotary mixers

Also Published As

Publication number Publication date
FR1445647A (en) 1966-07-15
BE665163A (en) 1965-10-01

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