GB902599A - Improvements in or relating to machines for making extruded pipes with sockets - Google Patents

Improvements in or relating to machines for making extruded pipes with sockets

Info

Publication number
GB902599A
GB902599A GB1874360A GB1874360A GB902599A GB 902599 A GB902599 A GB 902599A GB 1874360 A GB1874360 A GB 1874360A GB 1874360 A GB1874360 A GB 1874360A GB 902599 A GB902599 A GB 902599A
Authority
GB
United Kingdom
Prior art keywords
socket end
die
sockets
relating
machines
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
GB1874360A
Inventor
Oscar Harris Smith
Peter Haskell
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.)
Hepworth Iron Co Ltd
Original Assignee
Hepworth Iron Co Ltd
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 Hepworth Iron Co Ltd filed Critical Hepworth Iron Co Ltd
Priority to GB1874360A priority Critical patent/GB902599A/en
Publication of GB902599A publication Critical patent/GB902599A/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

902,599. Moulding pipes. HEPWORTH IRON CO. Ltd. May 26, 1961 [May 27, 1960], No. 18743/60. Class 87(2). In a machine for downwardly extruding a clayware pipe 10 with a socket end 9, the inner die 2 for formation of the socket end is mounted rotatably on a supporting table 8 and carries external and internal forming tools 13, 17 for removing clay fringes 11, 14. The tools 13, 17 are mounted on a slide 18, and are movable into and out of their operative positions by a pneumatic cylinder and piston device 25. The die 2 is also provided with adjustable teeth 52 for scoring the surface of the socket end 9, and is rotatable either manually or by a motor driven pinion engaging a chain (not shown) secured around the edge of the die.
GB1874360A 1960-05-27 1960-05-27 Improvements in or relating to machines for making extruded pipes with sockets Expired GB902599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1874360A GB902599A (en) 1960-05-27 1960-05-27 Improvements in or relating to machines for making extruded pipes with sockets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1874360A GB902599A (en) 1960-05-27 1960-05-27 Improvements in or relating to machines for making extruded pipes with sockets

Publications (1)

Publication Number Publication Date
GB902599A true GB902599A (en) 1962-08-01

Family

ID=10117637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1874360A Expired GB902599A (en) 1960-05-27 1960-05-27 Improvements in or relating to machines for making extruded pipes with sockets

Country Status (1)

Country Link
GB (1) GB902599A (en)

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