SE416628B - Formverktyg - Google Patents

Formverktyg

Info

Publication number
SE416628B
SE416628B SE7901845A SE7901845A SE416628B SE 416628 B SE416628 B SE 416628B SE 7901845 A SE7901845 A SE 7901845A SE 7901845 A SE7901845 A SE 7901845A SE 416628 B SE416628 B SE 416628B
Authority
SE
Sweden
Prior art keywords
mold
concrete
edge support
molding tool
displaceable
Prior art date
Application number
SE7901845A
Other languages
English (en)
Swedish (sv)
Other versions
SE7901845L (sv
Inventor
B Persson
Original Assignee
Perssons Brdr
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 Perssons Brdr filed Critical Perssons Brdr
Priority to SE7901845A priority Critical patent/SE416628B/sv
Priority to NO800561A priority patent/NO148253C/no
Priority to DK86480A priority patent/DK86480A/da
Priority to CA000346752A priority patent/CA1144348A/en
Publication of SE7901845L publication Critical patent/SE7901845L/xx
Publication of SE416628B publication Critical patent/SE416628B/sv
Priority to US06/280,031 priority patent/US4383671A/en

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
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/058—Undercut

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Road Paving Structures (AREA)
SE7901845A 1979-03-01 1979-03-01 Formverktyg SE416628B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7901845A SE416628B (sv) 1979-03-01 1979-03-01 Formverktyg
NO800561A NO148253C (no) 1979-03-01 1980-02-27 Formverktoey
DK86480A DK86480A (da) 1979-03-01 1980-02-29 Formvaerktoej til betonstoebning
CA000346752A CA1144348A (en) 1979-03-01 1980-02-29 Moulding tool
US06/280,031 US4383671A (en) 1979-03-01 1981-07-02 Moulding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901845A SE416628B (sv) 1979-03-01 1979-03-01 Formverktyg

Publications (2)

Publication Number Publication Date
SE7901845L SE7901845L (sv) 1980-09-02
SE416628B true SE416628B (sv) 1981-01-26

Family

ID=20337425

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901845A SE416628B (sv) 1979-03-01 1979-03-01 Formverktyg

Country Status (5)

Country Link
US (1) US4383671A (da)
CA (1) CA1144348A (da)
DK (1) DK86480A (da)
NO (1) NO148253C (da)
SE (1) SE416628B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9939175B2 (en) 2012-10-31 2018-04-10 Rheem Manufacturing Company Flue damper control algorithm for standing pilot type fuel-fired water heater
CN110843093A (zh) * 2019-11-29 2020-02-28 嘉兴市志华塑业有限公司 大型l型路沿石的塑料组合模具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591607A (en) * 1952-04-01 Z ijjhsxsijjhs z z
US781514A (en) * 1904-06-22 1905-01-31 William Gray Mold for forming fence-posts, &c.
US799754A (en) * 1905-02-23 1905-09-19 John B Petrie Pattern-frame for cement-molding machines.
US904098A (en) * 1908-02-14 1908-11-17 Jesse B Storms Mold for fence-posts.
US1294311A (en) * 1918-03-26 1919-02-11 Louis Seiferd Collapsible mold.
US1520849A (en) * 1924-08-07 1924-12-30 Ray M Birnbach Monument mold
US1983757A (en) * 1932-06-07 1934-12-11 Machined Steel Casting Company Method for casting massive structures
US2290396A (en) * 1941-01-17 1942-07-21 George W Webster Molding vessel
US2336212A (en) * 1941-07-19 1943-12-07 Victor Metal Products Corp Stripper for molding presses
US2327665A (en) * 1941-11-21 1943-08-24 Max Factor & Co Die construction
US3049758A (en) * 1958-01-29 1962-08-21 Western Electric Co Molding machine
US3020594A (en) * 1958-07-11 1962-02-13 American Can Co Injection molding
US3403883A (en) * 1965-05-06 1968-10-01 Northern Electric Co Apparatus for producing inlaid articles
GB1422705A (en) * 1972-02-01 1976-01-28 Tupperware Australia Pty Ltd Moulding apparatus
US3816048A (en) * 1972-06-05 1974-06-11 R Berry Snow mold
US3848846A (en) * 1973-10-05 1974-11-19 Raymond Lee Organization Inc Snow mold
US4019711A (en) * 1975-11-10 1977-04-26 J & J Tool And Mold Ltd. Mould for closure caps with intermittent threads undercuts or hold-down lugs
US4123495A (en) * 1976-01-12 1978-10-31 Bud Antle, Inc. Method for making molded articles of expanded cellular material

Also Published As

Publication number Publication date
US4383671A (en) 1983-05-17
NO148253C (no) 1983-09-07
NO148253B (no) 1983-05-30
SE7901845L (sv) 1980-09-02
CA1144348A (en) 1983-04-12
NO800561L (no) 1980-09-02
DK86480A (da) 1980-09-02

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