FR2116889A5 - Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement - Google Patents

Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement

Info

Publication number
FR2116889A5
FR2116889A5 FR7044588A FR7044588A FR2116889A5 FR 2116889 A5 FR2116889 A5 FR 2116889A5 FR 7044588 A FR7044588 A FR 7044588A FR 7044588 A FR7044588 A FR 7044588A FR 2116889 A5 FR2116889 A5 FR 2116889A5
Authority
FR
France
Prior art keywords
cover
rubber
core
roller
space
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
FR7044588A
Other languages
English (en)
Inventor
R.Rowland Leroy
L.Tavelle Charles
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.)
Raybestos Manhattan Inc
Original Assignee
Raybestos Manhattan Inc
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 by Raybestos Manhattan Inc filed Critical Raybestos Manhattan Inc
Priority to FR7044588A priority Critical patent/FR2116889A5/fr
Application granted granted Critical
Publication of FR2116889A5 publication Critical patent/FR2116889A5/fr
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
    • 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
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
    • 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
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
    • B29C2045/145—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll making rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR7044588A 1970-12-10 1970-12-10 Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement Expired FR2116889A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7044588A FR2116889A5 (fr) 1970-12-10 1970-12-10 Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7044588A FR2116889A5 (fr) 1970-12-10 1970-12-10 Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement

Publications (1)

Publication Number Publication Date
FR2116889A5 true FR2116889A5 (fr) 1972-07-21

Family

ID=9065582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044588A Expired FR2116889A5 (fr) 1970-12-10 1970-12-10 Procede et appareillage pour la fabrication d'un rouleau en caoutchouc comportant un noyau et un manchon mince et souple de recouvrement

Country Status (1)

Country Link
FR (1) FR2116889A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115769938A (zh) * 2022-11-23 2023-03-10 永州雅力德科技有限公司 扫地辊及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115769938A (zh) * 2022-11-23 2023-03-10 永州雅力德科技有限公司 扫地辊及其制备方法

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
TP Transmission of property
ST Notification of lapse