ES415340A1 - Manufacture of concrete products - Google Patents

Manufacture of concrete products

Info

Publication number
ES415340A1
ES415340A1 ES415340A ES415340A ES415340A1 ES 415340 A1 ES415340 A1 ES 415340A1 ES 415340 A ES415340 A ES 415340A ES 415340 A ES415340 A ES 415340A ES 415340 A1 ES415340 A1 ES 415340A1
Authority
ES
Spain
Prior art keywords
mold
concrete products
manufacture
translation
apply
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
Application number
ES415340A
Other languages
Spanish (es)
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.)
SAFETICURB Ltd
Original Assignee
SAFETICURB Ltd
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 SAFETICURB Ltd filed Critical SAFETICURB Ltd
Publication of ES415340A1 publication Critical patent/ES415340A1/en
Expired 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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • 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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Apparatus for forming irregular section concrete products, characterized by a mold (10, 12) for receiving the concrete mix, a press member (17) that can be moved in and out of the mold to apply to a mixture contained in the mold a constant pressure and means (11, 15, 19) to control the water outlet from the mold in different regions of the mold. (Machine-translation by Google Translate, not legally binding)
ES415340A 1972-05-30 1973-05-29 Manufacture of concrete products Expired ES415340A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2514472A GB1434734A (en) 1972-05-30 1972-05-30 Manufacture of concrete products

Publications (1)

Publication Number Publication Date
ES415340A1 true ES415340A1 (en) 1977-04-01

Family

ID=10222938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415340A Expired ES415340A1 (en) 1972-05-30 1973-05-29 Manufacture of concrete products

Country Status (9)

Country Link
JP (1) JPS4980123A (en)
AU (1) AU469449B2 (en)
CA (1) CA994530A (en)
DE (1) DE2326495C3 (en)
ES (1) ES415340A1 (en)
FR (1) FR2186876A5 (en)
GB (1) GB1434734A (en)
IE (1) IE39472B1 (en)
NL (1) NL157536B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2719984A (en) * 1983-04-12 1984-10-18 Hume, G.R. Concrete pipe and pole manufacture
US4883620A (en) * 1985-03-28 1989-11-28 Follett John L Method of fabrication of a disintegrating casting weight and fish attractor
IN167457B (en) * 1985-07-31 1990-10-27 Shimizu Construction Co Ltd
GB2270647A (en) * 1992-09-22 1994-03-23 Tsai Te Pin Apparatus and method for moulding of reinforced concrete ring segments
KR102615967B1 (en) * 2019-06-20 2023-12-19 가부시키가이샤 기켄 세이사쿠쇼 Manufacturing method and manufacturing device of concrete piles

Also Published As

Publication number Publication date
GB1434734A (en) 1976-05-05
IE39472B1 (en) 1978-10-25
CA994530A (en) 1976-08-10
FR2186876A5 (en) 1974-01-11
DE2326495C3 (en) 1980-10-09
DE2326495B2 (en) 1980-02-21
NL157536B (en) 1978-08-15
NL7307502A (en) 1973-12-04
DE2326495A1 (en) 1974-01-10
AU469449B2 (en) 1976-02-12
IE39472L (en) 1973-11-30
JPS4980123A (en) 1974-08-02
AU5616273A (en) 1974-11-28

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