GB1258959A - - Google Patents

Info

Publication number
GB1258959A
GB1258959A GB1258959DA GB1258959A GB 1258959 A GB1258959 A GB 1258959A GB 1258959D A GB1258959D A GB 1258959DA GB 1258959 A GB1258959 A GB 1258959A
Authority
GB
United Kingdom
Prior art keywords
mould
wheels
fed
moulding
head
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
Other languages
English (en)
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 ES1968141156U external-priority patent/ES141156Y/es
Priority claimed from ES357483A external-priority patent/ES357483A1/es
Priority claimed from ES357482A external-priority patent/ES357482A1/es
Application filed filed Critical
Publication of GB1258959A publication Critical patent/GB1258959A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
GB1258959D 1968-08-23 1969-08-21 Expired GB1258959A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES1968141156U ES141156Y (es) 1968-08-23 1968-08-23 Tubo de material plastico.
ES357483A ES357483A1 (es) 1968-08-23 1968-08-23 Instalacion para la fabricacion de tubos de material de plastico.
ES357482A ES357482A1 (es) 1968-08-23 1968-08-23 Procedimiento para la fabricacion de tubos de material plastico.

Publications (1)

Publication Number Publication Date
GB1258959A true GB1258959A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=27240595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258959D Expired GB1258959A (enrdf_load_stackoverflow) 1968-08-23 1969-08-21

Country Status (8)

Country Link
BE (1) BE737675A (enrdf_load_stackoverflow)
CH (1) CH512983A (enrdf_load_stackoverflow)
DE (1) DE1942006A1 (enrdf_load_stackoverflow)
FR (1) FR2016252B1 (enrdf_load_stackoverflow)
GB (1) GB1258959A (enrdf_load_stackoverflow)
IL (1) IL32792A0 (enrdf_load_stackoverflow)
LU (1) LU59291A1 (enrdf_load_stackoverflow)
NL (1) NL6912839A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132129A (en) * 1982-10-19 1984-07-04 Laminated Profiles Dev Lined moulds
WO1999037472A1 (en) * 1998-01-27 1999-07-29 Franzen Vidar Method in and arrangement for the manufacture of an elongated, hollow product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374667A1 (de) * 1988-12-23 1990-06-27 Peter Hartmann Beteiligungen AG Verfahren und Anlage zur Herstellung eines Verbundrohres in einer rotierenden Trommel
CH684326A5 (de) * 1991-10-23 1994-08-31 Hobas Eng Ag Verfahren zur Herstellung eines Kunststoffrohres und Anlage zur Durchführung des Verfahrens.
DE102015106042A1 (de) * 2015-04-20 2016-10-20 Elkamet Kunststofftechnik Gmbh Verfahren zur Herstellung eines Kunststoffformteils
CN118163277B (zh) * 2024-05-15 2024-09-06 山西省鼎承煤层气科技有限公司 一种超高分子改性聚乙烯内衬油管制备装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132129A (en) * 1982-10-19 1984-07-04 Laminated Profiles Dev Lined moulds
WO1999037472A1 (en) * 1998-01-27 1999-07-29 Franzen Vidar Method in and arrangement for the manufacture of an elongated, hollow product

Also Published As

Publication number Publication date
FR2016252A1 (enrdf_load_stackoverflow) 1970-05-08
NL6912839A (enrdf_load_stackoverflow) 1970-02-25
FR2016252B1 (enrdf_load_stackoverflow) 1973-03-16
LU59291A1 (enrdf_load_stackoverflow) 1970-01-01
CH512983A (fr) 1971-09-30
DE1942006A1 (de) 1970-02-26
BE737675A (enrdf_load_stackoverflow) 1970-02-02
IL32792A0 (en) 1969-11-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees