GB214977A - Improvements in and relating to the art of moulding - Google Patents

Improvements in and relating to the art of moulding

Info

Publication number
GB214977A
GB214977A GB9437/24A GB943724A GB214977A GB 214977 A GB214977 A GB 214977A GB 9437/24 A GB9437/24 A GB 9437/24A GB 943724 A GB943724 A GB 943724A GB 214977 A GB214977 A GB 214977A
Authority
GB
United Kingdom
Prior art keywords
liner
support
moulding
relating
art
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
GB9437/24A
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
Publication of GB214977A publication Critical patent/GB214977A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/368—Absorbent linings
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/366—Replaceable lining plates for press mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

214,977. Thompson, V. F. P., (Assignee of Wisner, J. T.). April 27, 1923, [Convention date]. Moulds; processes.-Relates to the casting of concrete &c. in a wet condition, and consists in providing the mould frame a with a liner b, of an absorbent nature, adapted to support the material during setting and to permit of removal of the mould frame a. The liner is preferably formed of rigid, absorbent material, e.g. strawboard, which may be waterproofed on its outer surface. The Specification, as open to inspection under Sect. 91 (3) (a) states that the liner may support a sand mould. This subject-matter does not appear in the Specification as accepted.
GB9437/24A 1923-04-27 1924-04-14 Improvements in and relating to the art of moulding Expired GB214977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US214977XA 1923-04-27 1923-04-27

Publications (1)

Publication Number Publication Date
GB214977A true GB214977A (en) 1925-03-05

Family

ID=21804573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9437/24A Expired GB214977A (en) 1923-04-27 1924-04-14 Improvements in and relating to the art of moulding

Country Status (1)

Country Link
GB (1) GB214977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685119A (en) * 1950-12-01 1954-08-03 Fibrociment Et Des Revetements Method of manufacturing pieces made of composite or agglomerated materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685119A (en) * 1950-12-01 1954-08-03 Fibrociment Et Des Revetements Method of manufacturing pieces made of composite or agglomerated materials

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