GB694692A - Apparatus for moulding toy construction elements - Google Patents

Apparatus for moulding toy construction elements

Info

Publication number
GB694692A
GB694692A GB21667/51A GB2166751A GB694692A GB 694692 A GB694692 A GB 694692A GB 21667/51 A GB21667/51 A GB 21667/51A GB 2166751 A GB2166751 A GB 2166751A GB 694692 A GB694692 A GB 694692A
Authority
GB
United Kingdom
Prior art keywords
blocks
construction elements
toy construction
moulding toy
moulding
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
GB21667/51A
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 GB694692A publication Critical patent/GB694692A/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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles
    • 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
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Toys (AREA)

Abstract

694,692. Toy building blocks. BAECHLER, J. Sept. 14, 1951. [Nov. 29, 1950] No. 21667/51. Class 132 (iii). [Also in Group V] A block of cement, lime or gypsum is formed by moulding (see Group V). Holes are provided in the blocks to allow blocks to be connected together by a pin 15. The blocks may be of various shapes (see Figs. 15 to 23, not shown).
GB21667/51A 1950-11-29 1951-09-14 Apparatus for moulding toy construction elements Expired GB694692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH694692X 1950-11-29

Publications (1)

Publication Number Publication Date
GB694692A true GB694692A (en) 1953-07-22

Family

ID=4529535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21667/51A Expired GB694692A (en) 1950-11-29 1951-09-14 Apparatus for moulding toy construction elements

Country Status (2)

Country Link
DE (1) DE858656C (en)
GB (1) GB694692A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030247A1 (en) * 1979-12-10 1981-06-17 T.R.-Plast Kunststoffverarbeitung Inh. Theo Rosbach Moulding apparatus for toy construction-elements

Also Published As

Publication number Publication date
DE858656C (en) 1952-12-08

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