GB539828A - Improvements in brick making machines of the semi-plastic type - Google Patents

Improvements in brick making machines of the semi-plastic type

Info

Publication number
GB539828A
GB539828A GB728540A GB728540A GB539828A GB 539828 A GB539828 A GB 539828A GB 728540 A GB728540 A GB 728540A GB 728540 A GB728540 A GB 728540A GB 539828 A GB539828 A GB 539828A
Authority
GB
United Kingdom
Prior art keywords
machine
semi
making machines
brick making
plastic type
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
GB728540A
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.)
Whittaker & Co Ltd C
Original Assignee
Whittaker & Co Ltd C
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 Whittaker & Co Ltd C filed Critical Whittaker & Co Ltd C
Priority to GB728540A priority Critical patent/GB539828A/en
Publication of GB539828A publication Critical patent/GB539828A/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
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/08—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with two or more rams per mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

539,828. Brick-moulding machines. WHITTAKER & CO., Ltd., C., and WHITTAKER, N. April 23, 1940, No. 7285. [Class 87 (ii)] In a machine of the type having a " drop-box " operated by two cams c on a cam shaft C, the base of the machine is formed as a single unit which carries a central bearing b for the camshaft and has two upright end flanges A' to which the side members A<SP>2</SP> of the frame of the machine are secured. The drop-box may actuate several lower plungers. The upper plungers are carried by a cross head D vertically reciprocated from the cam shaft C by connecting rods E.
GB728540A 1940-04-23 1940-04-23 Improvements in brick making machines of the semi-plastic type Expired GB539828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB728540A GB539828A (en) 1940-04-23 1940-04-23 Improvements in brick making machines of the semi-plastic type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB728540A GB539828A (en) 1940-04-23 1940-04-23 Improvements in brick making machines of the semi-plastic type

Publications (1)

Publication Number Publication Date
GB539828A true GB539828A (en) 1941-09-25

Family

ID=9830152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB728540A Expired GB539828A (en) 1940-04-23 1940-04-23 Improvements in brick making machines of the semi-plastic type

Country Status (1)

Country Link
GB (1) GB539828A (en)

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