AU518918B2 - Moulding plastic blocks - Google Patents

Moulding plastic blocks

Info

Publication number
AU518918B2
AU518918B2 AU34189/78A AU3418978A AU518918B2 AU 518918 B2 AU518918 B2 AU 518918B2 AU 34189/78 A AU34189/78 A AU 34189/78A AU 3418978 A AU3418978 A AU 3418978A AU 518918 B2 AU518918 B2 AU 518918B2
Authority
AU
Australia
Prior art keywords
plastic blocks
moulding plastic
moulding
blocks
plastic
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
AU34189/78A
Other versions
AU3418978A (en
Inventor
H Rosbach
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.)
DIDI SPIELWAREN GmbH
Original Assignee
Didi Spielwaren
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 Didi Spielwaren filed Critical Didi Spielwaren
Publication of AU3418978A publication Critical patent/AU3418978A/en
Application granted granted Critical
Publication of AU518918B2 publication Critical patent/AU518918B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/305—Mounting of moulds or mould support plates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/001—Toy-moulding appliances; Toy moulding
    • 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
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Toys (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AU34189/78A 1978-01-24 1978-03-16 Moulding plastic blocks Expired AU518918B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782802889 DE2802889A1 (en) 1978-01-24 1978-01-24 DEVICE FOR SHAPING PLAY BLOCKS O.DGL.
DEDE2802889 1978-01-24

Publications (2)

Publication Number Publication Date
AU3418978A AU3418978A (en) 1979-09-20
AU518918B2 true AU518918B2 (en) 1981-10-29

Family

ID=6030216

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34189/78A Expired AU518918B2 (en) 1978-01-24 1978-03-16 Moulding plastic blocks

Country Status (10)

Country Link
AT (1) AT366622B (en)
AU (1) AU518918B2 (en)
CH (1) CH626288A5 (en)
DE (1) DE2802889A1 (en)
ES (1) ES466770A1 (en)
FR (1) FR2414990A1 (en)
GB (1) GB1598056A (en)
IT (1) IT1102045B (en)
NL (1) NL7803647A (en)
NZ (1) NZ186582A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU189254B (en) * 1983-03-25 1986-06-30 Boros,Gyoergy,Hu Prefabricated plate members of tool body particularly for tools of closed hollow

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1542021A (en) * 1924-09-27 1925-06-16 Akers Charles William Mold for making concrete blocks
GB390964A (en) * 1931-05-23 1933-04-20 Scheidhauer & Giessing Ag Mould for the production of artificial stone of all kinds
GB628480A (en) * 1946-10-05 1949-08-30 John Gordon Rider Haggard Improvements in or relating to apparatus employed in concrete building construction
US2582161A (en) * 1949-03-31 1952-01-08 R C Draughon And Norman B Rand Concrete molding machine
GB678517A (en) * 1949-08-26 1952-09-03 Frank Alan Middleton Improvements in constructional toys in the form of moulds
US2583818A (en) * 1950-09-13 1952-01-29 Joseph W Cihlar Pallet adapter unit for block molding machines
FR1041247A (en) * 1950-11-29 1953-10-21 Device for molding building components with removable assemblies
CH331777A (en) * 1956-04-18 1958-08-15 Metalacier S A Machine for molding plaster panels
DE1061682B (en) * 1957-10-26 1959-07-16 Auguste Buerkle Geb Buerkle Form for the production of at least one cheek having wedge steps for spiral staircases made of concrete
FR1285329A (en) * 1961-01-10 1962-02-23 Entpr S Balency & Schuhl Sa De Mold for the manufacture of reinforced concrete block elements
NL6702640A (en) * 1966-09-12 1968-08-22
GB1201921A (en) * 1967-01-06 1970-08-12 Nat Res Dev Moulding apparatus
GB1219011A (en) * 1968-02-09 1971-01-13 Easicast Rubber Moulds Ltd Mould and casting method
DE1930983A1 (en) * 1969-06-19 1971-01-21 Edgar Von Ruedgisch Molding device
AT348399B (en) * 1974-03-05 1979-02-12 Wienerberger Baustoffind Ag METHOD FOR MANUFACTURING PREFERABLY THIN-WALLED AND / OR SLIM BUILDING ELEMENTS USING WORK FORMS AND WORK FORM FOR PERFORMING THIS METHOD AND METHOD FOR WORKING SURFACES OF SUCH WORKS
GB1469290A (en) * 1975-06-27 1977-04-06 Loveday J Process for producing toy building blocks
FR2382253A1 (en) * 1977-03-04 1978-09-29 Rollin Gilles Constructional game production mould - has removable parallel intermediate plates forming compartments with base and sides

Also Published As

Publication number Publication date
GB1598056A (en) 1981-09-16
AT366622B (en) 1982-04-26
DE2802889A1 (en) 1979-07-26
FR2414990A1 (en) 1979-08-17
ES466770A1 (en) 1978-09-16
AU3418978A (en) 1979-09-20
NZ186582A (en) 1982-03-23
ATA169178A (en) 1981-09-15
IT7847962A0 (en) 1978-02-08
CH626288A5 (en) 1981-11-13
IT1102045B (en) 1985-10-07
NL7803647A (en) 1979-07-26
FR2414990B1 (en) 1982-06-18

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