GB166403A - An improved process and apparatus for the production of hollow bricks - Google Patents

An improved process and apparatus for the production of hollow bricks

Info

Publication number
GB166403A
GB166403A GB1336120A GB1336120A GB166403A GB 166403 A GB166403 A GB 166403A GB 1336120 A GB1336120 A GB 1336120A GB 1336120 A GB1336120 A GB 1336120A GB 166403 A GB166403 A GB 166403A
Authority
GB
United Kingdom
Prior art keywords
chamber
hollow
core
production
improved process
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
GB1336120A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1336120A priority Critical patent/GB166403A/en
Publication of GB166403A publication Critical patent/GB166403A/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
    • B28B3/26—Extrusion dies
    • B28B3/2627—Extrusion dies using means for making hollow objects with transverse walls, e.g. hollow objects closed on all sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

166,403. Kahr, A. May 14, 1920. Extrusion machines. - Relates to extrusion presses for making closed hollow blocks of the type in which a rotary core b is arranged within the mouthpiece a and consists in admitting air through the core to the hollow spaces of the blocks. As shown in Fig. 2, the core shaft c is hollow and carries a hollow chamber e through which the air passes into a chamber d furnished with exit apertures f. The section d is removable. Fig. 4 shows a modification in which a narrow chamber g, forming an extension of an air tube h, is arranged between parts of a divided core, such chamber being furnished with exit apertures i or a slit.
GB1336120A 1920-05-14 1920-05-14 An improved process and apparatus for the production of hollow bricks Expired GB166403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1336120A GB166403A (en) 1920-05-14 1920-05-14 An improved process and apparatus for the production of hollow bricks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1336120A GB166403A (en) 1920-05-14 1920-05-14 An improved process and apparatus for the production of hollow bricks

Publications (1)

Publication Number Publication Date
GB166403A true GB166403A (en) 1921-07-21

Family

ID=10021543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1336120A Expired GB166403A (en) 1920-05-14 1920-05-14 An improved process and apparatus for the production of hollow bricks

Country Status (1)

Country Link
GB (1) GB166403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10940420B2 (en) * 2015-05-29 2021-03-09 Corning Incorporated Honeycomb filter plugging and apparatus for honeycomb filter plugging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10940420B2 (en) * 2015-05-29 2021-03-09 Corning Incorporated Honeycomb filter plugging and apparatus for honeycomb filter plugging

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