CH488865A - Machine à épandre une couche de gravillons - Google Patents

Machine à épandre une couche de gravillons

Info

Publication number
CH488865A
CH488865A CH487168A CH487168A CH488865A CH 488865 A CH488865 A CH 488865A CH 487168 A CH487168 A CH 487168A CH 487168 A CH487168 A CH 487168A CH 488865 A CH488865 A CH 488865A
Authority
CH
Switzerland
Prior art keywords
chippings
spreading
machine
layer
Prior art date
Application number
CH487168A
Other languages
English (en)
Original Assignee
Ratec S A
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 to DEF39932A priority Critical patent/DE1176357B/de
Priority to CH677164A priority patent/CH465221A/de
Priority to US372383A priority patent/US3357932A/en
Priority to GB23190/64A priority patent/GB1045806A/en
Priority to NL6406411A priority patent/NL6406411A/xx
Priority to BE648865D priority patent/BE648865A/xx
Priority to FR977164A priority patent/FR1397782A/fr
Application filed by Ratec S A filed Critical Ratec S A
Priority to CH487168A priority patent/CH488865A/fr
Priority to FR1592540D priority patent/FR1592540A/fr
Priority to GB04892/69A priority patent/GB1261236A/en
Publication of CH488865A publication Critical patent/CH488865A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
    • E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Road Paving Machines (AREA)
CH487168A 1963-06-06 1968-04-02 Machine à épandre une couche de gravillons CH488865A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DEF39932A DE1176357B (de) 1963-06-06 1963-06-06 Verfahren zur Herstellung von vernetzten Kunst-stoffen, einschliesslich Schaumstoffen und Flaechengebilden auf Polyurethanbasis
CH677164A CH465221A (de) 1963-06-06 1964-05-25 Verfahren zur Herstellung vernetzter Kunststoffe
US372383A US3357932A (en) 1963-06-06 1964-06-03 Polyurethanes prepared from chlorocarbonic acid ester reaction products with nu-alkylalkanolamines
GB23190/64A GB1045806A (en) 1963-06-06 1964-06-04 Process for the production of synthetic resins containing urethane groups
NL6406411A NL6406411A (fr) 1963-06-06 1964-06-05
BE648865D BE648865A (fr) 1963-06-06 1964-06-05
FR977164A FR1397782A (fr) 1963-06-06 1964-06-05 Procédé de fabrication de matières synthétiques réticulées, y compris des mousses et des produits en nappes
CH487168A CH488865A (fr) 1963-06-06 1968-04-02 Machine à épandre une couche de gravillons
FR1592540D FR1592540A (fr) 1963-06-06 1968-06-10
GB04892/69A GB1261236A (en) 1963-06-06 1969-03-21 Gravel spreading and compacting machine for road and similar surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF39932A DE1176357B (de) 1963-06-06 1963-06-06 Verfahren zur Herstellung von vernetzten Kunst-stoffen, einschliesslich Schaumstoffen und Flaechengebilden auf Polyurethanbasis
CH487168A CH488865A (fr) 1963-06-06 1968-04-02 Machine à épandre une couche de gravillons

Publications (1)

Publication Number Publication Date
CH488865A true CH488865A (fr) 1970-04-15

Family

ID=25696448

Family Applications (2)

Application Number Title Priority Date Filing Date
CH677164A CH465221A (de) 1963-06-06 1964-05-25 Verfahren zur Herstellung vernetzter Kunststoffe
CH487168A CH488865A (fr) 1963-06-06 1968-04-02 Machine à épandre une couche de gravillons

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH677164A CH465221A (de) 1963-06-06 1964-05-25 Verfahren zur Herstellung vernetzter Kunststoffe

Country Status (7)

Country Link
US (1) US3357932A (fr)
BE (1) BE648865A (fr)
CH (2) CH465221A (fr)
DE (1) DE1176357B (fr)
FR (2) FR1397782A (fr)
GB (2) GB1045806A (fr)
NL (1) NL6406411A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284963B (de) * 1965-05-03 1968-12-12 Bayer Ag Verfahren zur Herstellung von Hydroxygruppen enthaltenden Urethanmethylolaethern
DE2238740C3 (de) * 1972-08-05 1981-07-16 Bayer Ag, 5090 Leverkusen Perfluoralkylgruppenhaltige Polyäther und Verfahren zu deren Herstellung und deren Verwendung
BE810023A (fr) * 1974-01-22 1974-05-16 Machine de cloutage de route.
US4250322A (en) * 1979-08-10 1981-02-10 Altshuler Judif M Oligourethanacrylates and methods for their manufacture
AT381518B (de) * 1982-06-04 1986-10-27 Lsh Fischer Baugesellschaft M Verfahren zum instandsetzen von strassen-asphaltdeckschichten
GB8905768D0 (en) * 1989-03-13 1989-04-26 Ici Plc Compositions of matter
DE19619237A1 (de) * 1996-05-13 1997-11-20 Bayer Ag Hydroxyfunktionelle Polyurethancarbonate, ein Verfahren zu deren Herstellung und deren Verwendung
CN110552276A (zh) * 2019-09-05 2019-12-10 浙江海洋大学 一种公路养护设备
CN111535127B (zh) * 2020-04-30 2021-09-07 盐城市恒兴建设工程有限公司 一种建筑工程沥青铺设设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA573724A (fr) * 1959-04-07 J. Goldberg Earl Polymeres de polyurethane
US660574A (en) * 1900-08-08 1900-10-30 William Horner Beehive bar-frame.
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
DE1069383B (de) * 1954-08-13 1959-11-19 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Stabilisierung kautschukartiger Produkte
US2843569A (en) * 1955-08-04 1958-07-15 Du Pont Elastomeric polyurethane compositions containing side chain alkylol groups
US2987494A (en) * 1958-03-26 1961-06-06 Chemstrand Corp Solutions of synthetic linear polyurethanes in dimethylsulfoxide and process of making same
NL242359A (fr) * 1958-08-15

Also Published As

Publication number Publication date
US3357932A (en) 1967-12-12
FR1592540A (fr) 1970-05-19
GB1045806A (en) 1966-10-19
BE648865A (fr) 1964-10-01
CH465221A (de) 1968-11-15
FR1397782A (fr) 1965-04-30
GB1261236A (en) 1972-01-26
DE1176357B (de) 1964-08-20
NL6406411A (fr) 1964-12-07

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Legal Events

Date Code Title Description
PL Patent ceased