NL7205162A - - Google Patents

Info

Publication number
NL7205162A
NL7205162A NL7205162A NL7205162A NL7205162A NL 7205162 A NL7205162 A NL 7205162A NL 7205162 A NL7205162 A NL 7205162A NL 7205162 A NL7205162 A NL 7205162A NL 7205162 A NL7205162 A NL 7205162A
Authority
NL
Netherlands
Application number
NL7205162A
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 filed Critical
Publication of NL7205162A publication Critical patent/NL7205162A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/20—Inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Railway Tracks (AREA)
NL7205162A 1971-06-21 1972-04-18 NL7205162A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT533071A AT305330B (de) 1971-06-21 1971-06-21 Kunststoff-Gleisschwelle, insbesondere für schotterlosen Oberbau

Publications (1)

Publication Number Publication Date
NL7205162A true NL7205162A (enrdf_load_stackoverflow) 1972-12-27

Family

ID=3574598

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205162A NL7205162A (enrdf_load_stackoverflow) 1971-06-21 1972-04-18

Country Status (8)

Country Link
AT (1) AT305330B (enrdf_load_stackoverflow)
BE (1) BE782618A (enrdf_load_stackoverflow)
CH (1) CH535870A (enrdf_load_stackoverflow)
DE (1) DE2216367A1 (enrdf_load_stackoverflow)
FR (1) FR2142929B1 (enrdf_load_stackoverflow)
NL (1) NL7205162A (enrdf_load_stackoverflow)
NO (1) NO129862B (enrdf_load_stackoverflow)
SE (1) SE370739B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813040A (en) * 1972-07-05 1974-05-28 Dow Chemical Co Plastic railway crosstie
CH612610A5 (en) * 1976-03-23 1979-08-15 Studer Ag Fritz Machine stand for machine tools
GB2030200B (en) * 1978-08-31 1982-12-15 Ohno I Railway bed or sleeper
DE59101442D1 (de) * 1990-11-14 1994-05-26 Vae Eisenbahnsysteme Ag Wien Kunststoffschwelle.

Also Published As

Publication number Publication date
AT305330B (de) 1973-02-26
FR2142929A1 (enrdf_load_stackoverflow) 1973-02-02
FR2142929B1 (enrdf_load_stackoverflow) 1973-07-13
BE782618A (fr) 1972-08-16
SE370739B (enrdf_load_stackoverflow) 1974-10-28
DE2216367A1 (de) 1972-12-28
CH535870A (de) 1973-04-15
NO129862B (enrdf_load_stackoverflow) 1974-06-04

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