FR2428509A1 - Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking - Google Patents

Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking

Info

Publication number
FR2428509A1
FR2428509A1 FR7818495A FR7818495A FR2428509A1 FR 2428509 A1 FR2428509 A1 FR 2428509A1 FR 7818495 A FR7818495 A FR 7818495A FR 7818495 A FR7818495 A FR 7818495A FR 2428509 A1 FR2428509 A1 FR 2428509A1
Authority
FR
France
Prior art keywords
edge
vibratable
pivots
returning
inverting
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.)
Pending
Application number
FR7818495A
Other languages
French (fr)
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.)
Laporte SA
Original Assignee
Laporte SA
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 Laporte SA filed Critical Laporte SA
Priority to FR7818495A priority Critical patent/FR2428509A1/en
Publication of FR2428509A1 publication Critical patent/FR2428509A1/en
Pending 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • 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
    • B28B7/08—Moulds provided with means for tilting or inverting

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The mould (8) comprises a tray of which the open side forms a major face of the product, being mounted on a pivotable frame (5) with integral vibrator (4). The fulcrum (1) of the frame is sited above the critical moulded edge; the unit being inverted once concrete has been poured, vibrated, and covered with a pallet (6). After inversion the pallet is blocked up (9) and released, the mould then reverse pivoting to effect striking and allow product removal.
FR7818495A 1978-06-16 1978-06-16 Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking Pending FR2428509A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7818495A FR2428509A1 (en) 1978-06-16 1978-06-16 Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818495A FR2428509A1 (en) 1978-06-16 1978-06-16 Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking

Publications (1)

Publication Number Publication Date
FR2428509A1 true FR2428509A1 (en) 1980-01-11

Family

ID=9209770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818495A Pending FR2428509A1 (en) 1978-06-16 1978-06-16 Vibratable tray mould for concrete kerb with half round edge - pivots w.r.t. axis above edge inverting and returning to effect striking

Country Status (1)

Country Link
FR (1) FR2428509A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017605A1 (en) * 1990-05-31 1991-12-05 Kolbermoor Faserbetonwerk METHOD AND DEVICE FOR THE PRODUCTION OF PARTICULARLY WAVED FIBER-CONCRETE ELEMENTS
CN105710965A (en) * 2016-04-29 2016-06-29 宁夏路桥工程股份有限公司 Rapid demolding device for small prefabricated components and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017605A1 (en) * 1990-05-31 1991-12-05 Kolbermoor Faserbetonwerk METHOD AND DEVICE FOR THE PRODUCTION OF PARTICULARLY WAVED FIBER-CONCRETE ELEMENTS
CN105710965A (en) * 2016-04-29 2016-06-29 宁夏路桥工程股份有限公司 Rapid demolding device for small prefabricated components and using method thereof
CN105710965B (en) * 2016-04-29 2018-07-24 宁夏路桥工程股份有限公司 A kind of small-sized prefabricated member fast demolding device and application method

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