IT1021240B - Procedimento ed impianto per pressare pannelli di fibrocemen to di amianto - Google Patents

Procedimento ed impianto per pressare pannelli di fibrocemen to di amianto

Info

Publication number
IT1021240B
IT1021240B IT27126/74A IT2712674A IT1021240B IT 1021240 B IT1021240 B IT 1021240B IT 27126/74 A IT27126/74 A IT 27126/74A IT 2712674 A IT2712674 A IT 2712674A IT 1021240 B IT1021240 B IT 1021240B
Authority
IT
Italy
Prior art keywords
fibrocemen
panels
procedure
asbestos
pressing
Prior art date
Application number
IT27126/74A
Other languages
English (en)
Original Assignee
Siempelkamp Gmbh & Co
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
Priority claimed from DE19732347777 external-priority patent/DE2347777C3/de
Application filed by Siempelkamp Gmbh & Co filed Critical Siempelkamp Gmbh & Co
Application granted granted Critical
Publication of IT1021240B publication Critical patent/IT1021240B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/12—Asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings
    • B32B2471/04—Mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Producing Shaped Articles From Materials (AREA)
IT27126/74A 1973-09-22 1974-09-10 Procedimento ed impianto per pressare pannelli di fibrocemen to di amianto IT1021240B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732347777 DE2347777C3 (de) 1973-09-22 Verfahren und Plattenpresse zum Pressen von frischen Asbestzementplatten
DE19732347767 DE2347767C3 (de) 1973-09-22 Verfahren zum Verbinden von zwei oder mehr zu einer Schichtmatte aufgebauten, nassen Vliesen

Publications (1)

Publication Number Publication Date
IT1021240B true IT1021240B (it) 1978-01-30

Family

ID=25765843

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27126/74A IT1021240B (it) 1973-09-22 1974-09-10 Procedimento ed impianto per pressare pannelli di fibrocemen to di amianto

Country Status (7)

Country Link
JP (1) JPS5137929B2 (it)
CH (1) CH581013A5 (it)
ES (1) ES430292A1 (it)
FR (1) FR2244606B1 (it)
GB (1) GB1475747A (it)
IT (1) IT1021240B (it)
SE (1) SE400212B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578315Y2 (it) * 1976-05-12 1982-02-17
JPS5366227U (it) * 1976-11-02 1978-06-03
FR2443320A1 (fr) * 1978-12-04 1980-07-04 Siempelkamp Gmbh & Co Installation de fabrication continue de plaques de matiere fibreuse et de platre
DE3801315C2 (de) * 1988-01-19 1994-05-26 Babcock Bsh Ag Anlage zur Herstellung von plattenförmigen Körpern aus einer Mischung von Gips und Faserstoff
CN103203793B (zh) * 2013-03-28 2015-06-24 太原重工股份有限公司 砂轮成型机
CN111376543A (zh) * 2020-04-15 2020-07-07 上海兴邺材料科技有限公司 一种多层复合板及其制法
KR102552106B1 (ko) * 2021-05-14 2023-07-06 백운철 기존 운송 기반시설을 활용한 고속 물류 이송 시스템

Also Published As

Publication number Publication date
GB1475747A (en) 1977-06-01
FR2244606B1 (it) 1976-12-31
JPS5064312A (it) 1975-05-31
CH581013A5 (it) 1976-10-29
SE7411893L (it) 1975-03-24
JPS5137929B2 (it) 1976-10-19
SE400212B (sv) 1978-03-20
ES430292A1 (es) 1976-09-16
FR2244606A1 (it) 1975-04-18

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