FR2714689B1 - Dispositif de crantage de surfaces extérieures de produits en béton. - Google Patents

Dispositif de crantage de surfaces extérieures de produits en béton.

Info

Publication number
FR2714689B1
FR2714689B1 FR9315871A FR9315871A FR2714689B1 FR 2714689 B1 FR2714689 B1 FR 2714689B1 FR 9315871 A FR9315871 A FR 9315871A FR 9315871 A FR9315871 A FR 9315871A FR 2714689 B1 FR2714689 B1 FR 2714689B1
Authority
FR
France
Prior art keywords
notching
external surfaces
concrete products
concrete
products
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 - Fee Related
Application number
FR9315871A
Other languages
English (en)
Other versions
FR2714689A1 (fr
Inventor
Paul Savard-Chambard
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.)
RECTOR SA
Original Assignee
RECTOR 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 RECTOR SA filed Critical RECTOR SA
Priority to FR9315871A priority Critical patent/FR2714689B1/fr
Publication of FR2714689A1 publication Critical patent/FR2714689A1/fr
Application granted granted Critical
Publication of FR2714689B1 publication Critical patent/FR2714689B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0863—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for profiling, e.g. making grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR9315871A 1993-12-30 1993-12-30 Dispositif de crantage de surfaces extérieures de produits en béton. Expired - Fee Related FR2714689B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9315871A FR2714689B1 (fr) 1993-12-30 1993-12-30 Dispositif de crantage de surfaces extérieures de produits en béton.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315871A FR2714689B1 (fr) 1993-12-30 1993-12-30 Dispositif de crantage de surfaces extérieures de produits en béton.

Publications (2)

Publication Number Publication Date
FR2714689A1 FR2714689A1 (fr) 1995-07-07
FR2714689B1 true FR2714689B1 (fr) 1996-03-15

Family

ID=9454575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315871A Expired - Fee Related FR2714689B1 (fr) 1993-12-30 1993-12-30 Dispositif de crantage de surfaces extérieures de produits en béton.

Country Status (1)

Country Link
FR (1) FR2714689B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077217A (en) * 1997-06-25 2000-06-20 Ramus Medical Technologies, Inc. System and method for assembling graft structures
WO2002065022A1 (fr) * 2001-02-14 2002-08-22 Max Bögl Bauunternehmung GmbH & Co. KG Procede et palette pour produire une piece prefabriquee en beton precise
DE10133607C5 (de) * 2001-02-14 2010-08-19 Max Bögl Bauunternehmung GmbH & Co. KG Verfahren und Palette zur Herstellung eines präzisen Betonfertigteiles
CN106564127B (zh) * 2015-10-13 2018-04-17 广西建工集团第四建筑工程有限责任公司 加气混凝土砌块开槽机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058731A (en) * 1934-08-29 1936-10-27 George M Sherriff Granite cutting machine
US3132637A (en) * 1960-06-27 1964-05-12 Hinse Franz Apparatus for treatment of building blocks
CA1063315A (fr) * 1975-05-23 1979-10-02 Nels Nelsson Planche murale de gypse a traits de scie
EP0113362A1 (fr) * 1982-07-07 1984-07-18 Clifton Brick Holdings Ltd. Fabrication de briques
FR2657808B1 (fr) * 1990-02-05 1993-08-06 Rector Sa Produits files en beton.
DE4041496A1 (de) * 1990-12-22 1992-06-25 Abb Patent Gmbh Verfahren zur herstellung von brennstoffzellentraegern

Also Published As

Publication number Publication date
FR2714689A1 (fr) 1995-07-07

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse