FR2292565A2 - Perfectionnements a des moules pour poutrelles et a leur procede de fabrication - Google Patents

Perfectionnements a des moules pour poutrelles et a leur procede de fabrication

Info

Publication number
FR2292565A2
FR2292565A2 FR7440695A FR7440695A FR2292565A2 FR 2292565 A2 FR2292565 A2 FR 2292565A2 FR 7440695 A FR7440695 A FR 7440695A FR 7440695 A FR7440695 A FR 7440695A FR 2292565 A2 FR2292565 A2 FR 2292565A2
Authority
FR
France
Prior art keywords
mould
sides
ribs
lenghwise
pivot mountings
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.)
Granted
Application number
FR7440695A
Other languages
English (en)
Other versions
FR2292565B2 (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.)
SOMECAL
Original Assignee
SOMECAL
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 SOMECAL filed Critical SOMECAL
Priority to FR7440695A priority Critical patent/FR2292565A2/fr
Publication of FR2292565A2 publication Critical patent/FR2292565A2/fr
Application granted granted Critical
Publication of FR2292565B2 publication Critical patent/FR2292565B2/fr
Granted 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0041—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being moved only parallelly away from the sidewalls of the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
FR7440695A 1974-11-29 1974-11-29 Perfectionnements a des moules pour poutrelles et a leur procede de fabrication Granted FR2292565A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440695A FR2292565A2 (fr) 1974-11-29 1974-11-29 Perfectionnements a des moules pour poutrelles et a leur procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440695A FR2292565A2 (fr) 1974-11-29 1974-11-29 Perfectionnements a des moules pour poutrelles et a leur procede de fabrication

Publications (2)

Publication Number Publication Date
FR2292565A2 true FR2292565A2 (fr) 1976-06-25
FR2292565B2 FR2292565B2 (fr) 1978-06-30

Family

ID=9145972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440695A Granted FR2292565A2 (fr) 1974-11-29 1974-11-29 Perfectionnements a des moules pour poutrelles et a leur procede de fabrication

Country Status (1)

Country Link
FR (1) FR2292565A2 (fr)

Also Published As

Publication number Publication date
FR2292565B2 (fr) 1978-06-30

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