CA978713A - Moulding apparatus - Google Patents

Moulding apparatus

Info

Publication number
CA978713A
CA978713A CA145,275A CA145275A CA978713A CA 978713 A CA978713 A CA 978713A CA 145275 A CA145275 A CA 145275A CA 978713 A CA978713 A CA 978713A
Authority
CA
Canada
Prior art keywords
moulding apparatus
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
CA145,275A
Other languages
English (en)
Other versions
CA145275S (en
Inventor
William J.T. Western
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
Application granted granted Critical
Publication of CA978713A publication Critical patent/CA978713A/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
    • B28B7/06—Moulds with flexible parts
    • 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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
    • 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
    • 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
    • B29C33/307—Mould plates mounted on frames; Mounting the mould plates; Frame constructions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
    • B63B73/72—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor characterised by plastic moulding, e.g. injection moulding, extrusion moulding or blow moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
CA145,275A 1971-06-22 1972-06-21 Moulding apparatus Expired CA978713A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPA526171 1971-06-22
AUPA535371 1971-06-29
AUPA565971 1971-07-23

Publications (1)

Publication Number Publication Date
CA978713A true CA978713A (en) 1975-12-02

Family

ID=27156962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,275A Expired CA978713A (en) 1971-06-22 1972-06-21 Moulding apparatus

Country Status (4)

Country Link
US (1) US3814372A (enExample)
JP (1) JPS5548971B1 (enExample)
CA (1) CA978713A (enExample)
GB (1) GB1393404A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985330A (en) * 1973-05-25 1976-10-12 Jan William Dorfman Disposable inner mould for boats
GB2012205B (en) * 1977-09-05 1982-05-06 Western William J T Moulding apparatus
FR2565157B1 (fr) * 1984-06-01 1987-01-30 Deficis Alain Moule pour le moulage a faible pression, procede de realisation dudit moule et procede de moulage d'un objet
JPH022439U (enExample) * 1988-06-18 1990-01-09
AT396157B (de) * 1990-05-21 1993-06-25 Patsch & Co Baustoffkontor Ohg Wiederverwendbarer, aufblasbarer, schlauchfoermiger schalungshohlkoerper aus elastischem material
GB9916158D0 (en) * 1999-07-09 1999-09-08 Emery Jolyon E Method of manufacturing a hollow product
GB201303581D0 (en) * 2013-02-28 2013-04-10 Mclaren Automotive Ltd Vehicle body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343005A (en) * 1941-04-29 1944-02-29 Gardner Display Company Core for manufacture of fuel tanks
US2342988A (en) * 1941-08-14 1944-02-29 Vidal Corp Method of forming laminated molded structures
US3139464A (en) * 1960-07-22 1964-06-30 Walter W Bird Building construction
US3118010A (en) * 1960-10-10 1964-01-14 Ivan Himmel Method and apparatus for constructing a concrete structure
DE1634382C3 (de) * 1965-10-11 1974-10-31 H. & J. Huesker & Co, 4423 Gescher Schalungshülle zum Herstellen von Betonplatten im Grundbau
US3344007A (en) * 1966-02-24 1967-09-26 American Cyanamid Co Hollow articles, die elements and methods of forming the same
US3425228A (en) * 1967-10-10 1969-02-04 Tech Inc Const Fabric forms for concrete structures
IL29599A (en) * 1968-03-07 1972-02-29 Heifetz H Inflatable molds
US3619432A (en) * 1968-09-17 1971-11-09 Horrall Harrington Method and apparatus for construction of concrete shells
US3598357A (en) * 1969-06-12 1971-08-10 William B Mclean Apparatus for constructing a bottle-shaped module

Also Published As

Publication number Publication date
JPS5548971B1 (enExample) 1980-12-09
US3814372A (en) 1974-06-04
GB1393404A (en) 1975-05-07

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