GB435210A - Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills - Google Patents

Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills

Info

Publication number
GB435210A
GB435210A GB1293734A GB1293734A GB435210A GB 435210 A GB435210 A GB 435210A GB 1293734 A GB1293734 A GB 1293734A GB 1293734 A GB1293734 A GB 1293734A GB 435210 A GB435210 A GB 435210A
Authority
GB
United Kingdom
Prior art keywords
chamber
clay
pipe
pipe making
worm
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
GB1293734A
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.)
BERTRAM ALFRED FARMER
Original Assignee
BERTRAM ALFRED FARMER
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 BERTRAM ALFRED FARMER filed Critical BERTRAM ALFRED FARMER
Priority to GB1293734A priority Critical patent/GB435210A/en
Publication of GB435210A publication Critical patent/GB435210A/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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/208—Exchangeable wear parts, e.g. liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

435,210. Extruding clay &c. FARMER, A., and FARMER, B. A., East View, Castle Gresley, near Burton-on-Trent. April 30, 1934, No. 12937. [Class 87 (ii)] A sanitary-pipe-making machine or pug mill having a revolving shaft 4 fitted with knives 8 and a worm 10 to work the clay &c., and convey it to a de-airing chamber 2, and, on the same or another shaft, knives 9 and a worm 11 to disintegrate the clay and carry it to the outlet, is provided with a partition 13 in the form of a wheel divided concentrically at 13a and having spokes 13b to form apertures through which the clay is forced into the chamber 2 thus forming an air seal. In a vertical pipe-making machine, Fig. 1, the clay is supplied from a hopper through an opening 5 and is advanced by the worm 10 through a frusto-conical housing 12 situated within the chamber 2. The partition 13 is attached to the lower end of the housing and is provided with a bush 14 having packing at one end to form a substantial bearing for the shaft 4 and an additional air seal. A second partition 7 is provided at the outlet end which may have additional knives 16. The extruded pipe is received on a counterweighted table T. The chamber 2 is evacuated by a pump through a pipe 17. In the pug mill, Fig. 4, the housing 12 is inserted between the inlet section 1 and the chamber 2, and the outlet 3 has a renewable lining 19. The pug mill may be used as a feed device for a vertical pipe machine and the chamber 2 may have a lid to which the pipe 17 is attached. British Specifications 22173/05, [Class 87], and 412,248, and U.S.A. Specification 1,478,842 are referred to.
GB1293734A 1934-04-30 1934-04-30 Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills Expired GB435210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1293734A GB435210A (en) 1934-04-30 1934-04-30 Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1293734A GB435210A (en) 1934-04-30 1934-04-30 Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills

Publications (1)

Publication Number Publication Date
GB435210A true GB435210A (en) 1935-09-17

Family

ID=10013867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1293734A Expired GB435210A (en) 1934-04-30 1934-04-30 Improvements in or relating to sanitary pipe making machines, sanitary pipe making machine feeders and pug mills

Country Status (1)

Country Link
GB (1) GB435210A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605531A (en) * 1949-09-09 1952-08-05 Internat Clay Machinery Co Method and apparatus for working clay
US2817876A (en) * 1954-02-11 1957-12-31 Buehler Ag Geb Continuously operable worm press for deaerating pasty masses
US3115675A (en) * 1961-04-28 1963-12-31 Shell Oil Co Extrusion apparatus with degasification elements
GB2239210A (en) * 1989-12-22 1991-06-26 Kema Keramikmaschbau Gmbh Apparatus far dividing screw extruded strips of ceramic material
FR2760676A1 (en) * 1997-03-12 1998-09-18 Bernard Mary INSTALLATION FOR THE MANUFACTURE OF CERAMICS
DE102010060130B4 (en) * 2010-10-22 2017-09-14 Zeppelin Reimelt Gmbh Mixing device and method for mixing a bulk material or a pasty mass

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605531A (en) * 1949-09-09 1952-08-05 Internat Clay Machinery Co Method and apparatus for working clay
US2817876A (en) * 1954-02-11 1957-12-31 Buehler Ag Geb Continuously operable worm press for deaerating pasty masses
US3115675A (en) * 1961-04-28 1963-12-31 Shell Oil Co Extrusion apparatus with degasification elements
GB2239210A (en) * 1989-12-22 1991-06-26 Kema Keramikmaschbau Gmbh Apparatus far dividing screw extruded strips of ceramic material
GB2239210B (en) * 1989-12-22 1993-05-19 Kema Keramikmaschbau Gmbh Apparatus for dividing a plurality of small strips of ceramic material into short sections
FR2760676A1 (en) * 1997-03-12 1998-09-18 Bernard Mary INSTALLATION FOR THE MANUFACTURE OF CERAMICS
EP0865889A1 (en) * 1997-03-12 1998-09-23 Bernard Mary Device for making ceramic articles
DE102010060130B4 (en) * 2010-10-22 2017-09-14 Zeppelin Reimelt Gmbh Mixing device and method for mixing a bulk material or a pasty mass

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