DK86480A - Formvaerktoej til betonstoebning - Google Patents

Formvaerktoej til betonstoebning

Info

Publication number
DK86480A
DK86480A DK86480A DK86480A DK86480A DK 86480 A DK86480 A DK 86480A DK 86480 A DK86480 A DK 86480A DK 86480 A DK86480 A DK 86480A DK 86480 A DK86480 A DK 86480A
Authority
DK
Denmark
Prior art keywords
molding tools
concrete molding
concrete
tools
molding
Prior art date
Application number
DK86480A
Other languages
English (en)
Inventor
B Persson
Original Assignee
Perssons Cement
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 Cement filed Critical Perssons Cement
Publication of DK86480A publication Critical patent/DK86480A/da

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)
DK86480A 1979-03-01 1980-02-29 Formvaerktoej til betonstoebning DK86480A (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK86480A true DK86480A (da) 1980-09-02

Family

ID=20337425

Family Applications (1)

Application Number Title Priority Date Filing Date
DK86480A DK86480A (da) 1979-03-01 1980-02-29 Formvaerktoej til betonstoebning

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
SE416628B (sv) 1981-01-26
SE7901845L (sv) 1980-09-02
CA1144348A (en) 1983-04-12
NO800561L (no) 1980-09-02

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment