FR2408861A1 - Rouleau d'essuyage et son procede de realisation - Google Patents

Rouleau d'essuyage et son procede de realisation

Info

Publication number
FR2408861A1
FR2408861A1 FR7831716A FR7831716A FR2408861A1 FR 2408861 A1 FR2408861 A1 FR 2408861A1 FR 7831716 A FR7831716 A FR 7831716A FR 7831716 A FR7831716 A FR 7831716A FR 2408861 A1 FR2408861 A1 FR 2408861A1
Authority
FR
France
Prior art keywords
implementation process
shaped
relates
wiper roller
wiper rolls
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.)
Pending
Application number
FR7831716A
Other languages
English (en)
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.)
Savin Business Machines Corp
Original Assignee
Savin Business Machines Corp
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 Savin Business Machines Corp filed Critical Savin Business Machines Corp
Publication of FR2408861A1 publication Critical patent/FR2408861A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B29D99/0035—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions rollers or cylinders having an axial length of several times the diameter, e.g. for embossing, pressing, or printing
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating 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
    • 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
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • B29K2909/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

L'INVENTION CONCERNE LES ROULEAUX D'ESSUYAGE POUR TAMBOURS PHOTOSENSIBLES. ELLE SE RAPPORTE A DES ROULEAUX D'ESSUYAGE FORMES PAR COULEE D'INGREDIENTS CAPABLES DE FORMER UN POLYURETHANNE, ENTRE UNE MOULE EXTERNE CONSTITUE PAR UN TUBE 2 DE VERRE ET UN ARBRE INTERNE PORTANT UNE COUCHE D'UN ADHESIF DIELECTRIQUE. UN AGENT DE DEMOULAGE EST PLACE A LA SURFACE INTERNE DU MOULE 2 FORME PAR LE TUBE DE VERRE. LA RUGOSITE DU ROULEAU OBTENU EST EXTREMEMENT FAIBLE. APPLICATION AUX COPIEURS ELECTROPHOTOGRAPHIQUES.
FR7831716A 1977-11-09 1978-11-09 Rouleau d'essuyage et son procede de realisation Pending FR2408861A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85006077A 1977-11-09 1977-11-09

Publications (1)

Publication Number Publication Date
FR2408861A1 true FR2408861A1 (fr) 1979-06-08

Family

ID=25307167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831716A Pending FR2408861A1 (fr) 1977-11-09 1978-11-09 Rouleau d'essuyage et son procede de realisation

Country Status (6)

Country Link
JP (1) JPS5470048A (fr)
CA (1) CA1110026A (fr)
DE (1) DE2848544A1 (fr)
FR (1) FR2408861A1 (fr)
GB (1) GB2007580B (fr)
IT (1) IT1099827B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031880A2 (fr) * 1980-01-04 1981-07-15 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Procédé pour la fabrication d'un produit renforcé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670066A1 (fr) * 1990-11-29 1992-06-05 Alcatel Business Systems Arbre pour mecanisme de materiel de type bureautique.
ITMO20010054A1 (it) * 2001-03-22 2002-09-22 Silibox S R L Metodi e apparati per la produzione o la lavorazione di mezzi a rullo, mezzi a rullo per la decorazione di manufatti

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100676A (en) * 1957-08-26 1963-08-13 American Latex Products Corp Method for manufacturing a printing roll
GB1450396A (en) * 1973-01-17 1976-09-22 Imaging Technology Ltd Squeegee roller system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100676A (en) * 1957-08-26 1963-08-13 American Latex Products Corp Method for manufacturing a printing roll
GB1450396A (en) * 1973-01-17 1976-09-22 Imaging Technology Ltd Squeegee roller system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031880A2 (fr) * 1980-01-04 1981-07-15 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Procédé pour la fabrication d'un produit renforcé
EP0031880A3 (en) * 1980-01-04 1983-03-09 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Method for producing a reinforced product

Also Published As

Publication number Publication date
CA1110026A (fr) 1981-10-06
DE2848544A1 (de) 1979-05-10
GB2007580A (en) 1979-05-23
IT7829115A0 (it) 1978-10-25
GB2007580B (en) 1982-09-22
JPS5470048A (en) 1979-06-05
IT1099827B (it) 1985-09-28

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Legal Events

Date Code Title Description
TP Transmission of property