CA895432A - Method of spray forming destructible forms - Google Patents

Method of spray forming destructible forms

Info

Publication number
CA895432A
CA895432A CA895432A CA895432DA CA895432A CA 895432 A CA895432 A CA 895432A CA 895432 A CA895432 A CA 895432A CA 895432D A CA895432D A CA 895432DA CA 895432 A CA895432 A CA 895432A
Authority
CA
Canada
Prior art keywords
destructible
forms
spray forming
spray
forming
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
CA895432A
Inventor
J. Robert Aime
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.)
UNIROYAL Ltd - UNIROYAL LTEE
Original Assignee
UNIROYAL Ltd - UNIROYAL LTEE
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 UNIROYAL Ltd - UNIROYAL LTEE filed Critical UNIROYAL Ltd - UNIROYAL LTEE
Application granted granted Critical
Publication of CA895432A publication Critical patent/CA895432A/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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/448—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles destructible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA895432A 1967-08-25 1967-08-25 Method of spray forming destructible forms Expired CA895432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA998704 1967-08-25

Publications (1)

Publication Number Publication Date
CA895432A true CA895432A (en) 1972-03-14

Family

ID=4143013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA895432A Expired CA895432A (en) 1967-08-25 1967-08-25 Method of spray forming destructible forms

Country Status (2)

Country Link
US (1) US3538213A (en)
CA (1) CA895432A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242406A (en) * 1979-04-30 1980-12-30 Ppg Industries, Inc. Fiber reinforced composite structural laminate composed of two layers tied to one another by embedded fibers bridging both layers
US4556528A (en) * 1983-06-16 1985-12-03 The Garrett Corporation Mold and method for casting of fragile and complex shapes
US4532272A (en) * 1984-06-28 1985-07-30 Phillips Petroleum Company Creation and maintenance of the bed of a particle form evaporator
ES2315580T3 (en) * 2004-02-13 2009-04-01 Saab Ab PROCEDURE FOR THE MANUFACTURE OF A COMPOSITE MATERIAL ARTICLE.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1677726A (en) * 1927-03-23 1928-07-17 Badische Maschf Gmbh Method of and apparatus for delivering sand into molds
US2042330A (en) * 1933-05-22 1936-05-26 William R Andrews Method of investing patterns for dental pieces
US2806277A (en) * 1950-05-10 1957-09-17 Hand Wall-forming process
US2921862A (en) * 1957-08-14 1960-01-19 Sucetti Glenn Acoustical composition
US3005245A (en) * 1959-01-26 1961-10-24 Monsanto Chemicals Method for making polymeric foundry core or mold
US3042681A (en) * 1959-05-25 1962-07-03 Steel City Ind Inc Insulant coating comprising polyvinyl alcohol, asbestos, cement and aggregate
US3077647A (en) * 1959-07-13 1963-02-19 Gen Motors Corp Parting agent for sprayed metal shells and method for making such shells
US3156023A (en) * 1961-05-16 1964-11-10 Hockin John Method of investment casting
BE620209A (en) * 1961-07-14
GB1051689A (en) * 1963-03-26 1900-01-01
US3248763A (en) * 1965-03-22 1966-05-03 Howe Sound Co Ceramic, multilayer graphite mold and method of fabrication

Also Published As

Publication number Publication date
US3538213A (en) 1970-11-03

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