GB391181A - Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like - Google Patents

Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like

Info

Publication number
GB391181A
GB391181A GB2081231A GB2081231A GB391181A GB 391181 A GB391181 A GB 391181A GB 2081231 A GB2081231 A GB 2081231A GB 2081231 A GB2081231 A GB 2081231A GB 391181 A GB391181 A GB 391181A
Authority
GB
United Kingdom
Prior art keywords
earthenware
gullies
pipes
relating
scarf
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
GB2081231A
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.)
GOMER LEWIS WATKINS
Original Assignee
GOMER LEWIS WATKINS
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 GOMER LEWIS WATKINS filed Critical GOMER LEWIS WATKINS
Priority to GB2081231A priority Critical patent/GB391181A/en
Publication of GB391181A publication Critical patent/GB391181A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

391,181. Conduits. WATKINS, G. L., Heathfield, Lake Road North, Cardiff. July 21, 1931, No. 20812. [Class 33.] In the manufacture of conduits of earthenware in an extrusion press wherein the plastic mass in assuming its tubular form becomes divided into longitudinal sections which are subsequently pressed together, the resulting joints are adapted to be other than of butt formation, e.g. scarf, semi-scarf, V, &c. joints, with or without plain butt portions.
GB2081231A 1931-07-21 1931-07-21 Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like Expired GB391181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2081231A GB391181A (en) 1931-07-21 1931-07-21 Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2081231A GB391181A (en) 1931-07-21 1931-07-21 Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like

Publications (1)

Publication Number Publication Date
GB391181A true GB391181A (en) 1933-04-21

Family

ID=10152096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2081231A Expired GB391181A (en) 1931-07-21 1931-07-21 Improvements in or relating to earthenware and stoneware tubes, pipes, gullies and the like

Country Status (1)

Country Link
GB (1) GB391181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261334A1 (en) * 2002-12-28 2004-07-15 Tracto-Technik Gmbh sewer pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261334A1 (en) * 2002-12-28 2004-07-15 Tracto-Technik Gmbh sewer pipe
DE10261334B4 (en) * 2002-12-28 2010-04-15 Tracto-Technik Gmbh sewer pipe

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