FR2091587A5 - Coating hollow metal mouldings with thermosetting resins - Google Patents

Coating hollow metal mouldings with thermosetting resins

Info

Publication number
FR2091587A5
FR2091587A5 FR7117407A FR7117407A FR2091587A5 FR 2091587 A5 FR2091587 A5 FR 2091587A5 FR 7117407 A FR7117407 A FR 7117407A FR 7117407 A FR7117407 A FR 7117407A FR 2091587 A5 FR2091587 A5 FR 2091587A5
Authority
FR
France
Prior art keywords
thermosetting resins
hollow metal
resin
coating
coating hollow
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
FR7117407A
Other languages
French (fr)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 DE19702024137 external-priority patent/DE2024137C/en
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of FR2091587A5 publication Critical patent/FR2091587A5/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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C45/14622—Lining the inner or outer surface of tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Apparatus for coating metal pipes with a thermosetting resin layer has an annular nozzle for applying the plasticised resin to the heated surface of the pipe from the filling cylinder. The annular nozzle provides a single stream of plasticised resin homogeneously distributed over its periphery instead of divided streams as in DT 1729137. Thus, the pipe is given a more uniform resin coating without gaps or other imperfections.
FR7117407A 1970-05-16 1971-05-13 Coating hollow metal mouldings with thermosetting resins Expired FR2091587A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702024137 DE2024137C (en) 1970-05-16 Device for the production of pipes or pipe linings
DE19702024138 DE2024138B2 (en) 1968-03-08 1970-05-16 DEVICE FOR CARRYING OUT THE PROCEDURE FOR LINING METALLIC HOLLOW BODIES

Publications (1)

Publication Number Publication Date
FR2091587A5 true FR2091587A5 (en) 1972-01-14

Family

ID=25759157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117407A Expired FR2091587A5 (en) 1970-05-16 1971-05-13 Coating hollow metal mouldings with thermosetting resins

Country Status (2)

Country Link
DE (1) DE2024138B2 (en)
FR (1) FR2091587A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917327A1 (en) * 2007-06-13 2008-12-19 Avio Spa Casing producing method for solid fuelled rocket engine, involves forming elastomer block, transferring elastomer block into transferring chamber and injecting elastomer block in annular chambers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198173A (en) * 1990-12-13 1993-03-30 E. I. Du Pont De Nemours And Company Process for preparing advanced composite structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917327A1 (en) * 2007-06-13 2008-12-19 Avio Spa Casing producing method for solid fuelled rocket engine, involves forming elastomer block, transferring elastomer block into transferring chamber and injecting elastomer block in annular chambers

Also Published As

Publication number Publication date
DE2024138A1 (en) 1971-11-18
DE2024137B2 (en) 1972-10-19
DE2024138B2 (en) 1972-05-10
DE2024137A1 (en) 1971-11-18

Similar Documents

Publication Publication Date Title
NL180221B (en) PROCESS FOR PREPARING A POLYAMINOAMIDE HARDENING AGENT FOR EPOXY RESINS; PROCESS FOR PREPARING A WATER DIVIDED HARDENING AGENT; PROCESS FOR PREPARING AN EPOXY RESIN COMPOSITION CONTAINING SUCH HARDENING AGENT AND AN OBJECT FACING A COATING LAYER OBTAINED FROM SUCH EPOXY RESIN COMPOSITION.
ES380649A1 (en) Method of coating synthetic resin base
FR2091587A5 (en) Coating hollow metal mouldings with thermosetting resins
CA922468A (en) Resin pipe and pressure cure method of making same
ZA727133B (en) Surfaces with fluorocarbon process for multiple coating resins
CA1000568A (en) Resin coated steel pipe and process and equipment for its production
CA975671A (en) Method for coating panels with synthetic resin impregnated short-cycle films
ES430849A1 (en) Method for the coating of a shaped article of hardenable plastics material
GB1252708A (en)
GB981078A (en) Improvements relating to the cladding of steel pipes with synthetic resin material
JPS54129066A (en) Production of metal pipe lined with synthetic resin
CA943683A (en) Process for producing a curable epoxy resin coating composition
FR2000614A1 (en) Mouldings made by injecting liquid polyester or epoxy
ES383928A1 (en) Procedure to constitute a decorative finish on a substrate. (Machine-translation by Google Translate, not legally binding)
FR2112096A7 (en) Pitch epoxy coated roadway - with intermediate bonding layer on bituminous concrete
NL7000991A (en) Preparation of heat hardenable coating - used as an adhesive
GB767399A (en) Method for the manufacture of a protective surface or covering on metal, wood, stone and the like
FR2147551A5 (en) Transparent measuring tape coating - of thermoplastic material
ES291334A1 (en) Procedure for coating surfaces with synthetic resins (Machine-translation by Google Translate, not legally binding)
GB1008028A (en) Coated metal articles
FR2200223A1 (en) Sound- absorbing compsn - contg epoxy resin, hardener polysulphide, asbestos and tar
NL159897C (en) PROCESS FOR COATING A FULLY CURED COATING OF A MIXTURE OF EPOXY RESIN AND BITUMINOUS MATERIAL WITH A COATING MIXTURE OF SIMILAR COMPOSITION.
FR2069126A5 (en) Prevention of oxygen inhibition of resin poly - merisation
FR2201921A1 (en) Encapsulation of percpds. by epoxide resin - to improve stability in storage, for detergents
ES390897A1 (en) A method for molding a polyliforated ethylene polymer article. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
ST Notification of lapse