GB2011028A - Improvements in or Relating to a Frictional Drive Element and Means for its Production - Google Patents

Improvements in or Relating to a Frictional Drive Element and Means for its Production

Info

Publication number
GB2011028A
GB2011028A GB7847533A GB7847533A GB2011028A GB 2011028 A GB2011028 A GB 2011028A GB 7847533 A GB7847533 A GB 7847533A GB 7847533 A GB7847533 A GB 7847533A GB 2011028 A GB2011028 A GB 2011028A
Authority
GB
United Kingdom
Prior art keywords
bodies
frictional drive
layer
frictional
embedded
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.)
Withdrawn
Application number
GB7847533A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2011028A publication Critical patent/GB2011028A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/34—Non-adjustable friction discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
    • 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
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • 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
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • B29C33/18—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall using vacuum
    • 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
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Friction Gearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

A frictional drive roller (AE) comprises a spindle (A), a cylindrical core (TK), and an outer layer (AS), having an at least partly yieldable surface into which frictional drive bodies (AK) are embedded so as to remain exposed. The bodies (AK) may be positioned upon a tacky surface of an under-layer (US) of resilient material prior to their being embedded in layer (AS), of which the surface (OI) may later be reduced by solvent attack or by grinding. Such a drive roller may serve for feeding laminar workpieces towards cutting tools used in boot and shoe production. Metal spraying may be used to enhance the frictional grip of exposed metal surfaces of bodies (AK). Methods and apparatus for moulding such rollers are disclosed. <IMAGE>
GB7847533A 1977-12-08 1978-12-07 Improvements in or Relating to a Frictional Drive Element and Means for its Production Withdrawn GB2011028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1505577A CH626304A5 (en) 1977-12-08 1977-12-08

Publications (1)

Publication Number Publication Date
GB2011028A true GB2011028A (en) 1979-07-04

Family

ID=4405957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847533A Withdrawn GB2011028A (en) 1977-12-08 1978-12-07 Improvements in or Relating to a Frictional Drive Element and Means for its Production

Country Status (7)

Country Link
JP (1) JPS5489146A (en)
CH (1) CH626304A5 (en)
DD (1) DD140239A5 (en)
DE (1) DE2849676A1 (en)
FR (1) FR2410973A1 (en)
GB (1) GB2011028A (en)
IT (1) IT1161716B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037536A2 (en) * 1980-03-31 1981-10-14 Jürgen Schulz Machine element with a hard bearing or guiding surface, ,method for its production and device usable for the method
EP0299946A1 (en) * 1987-07-16 1989-01-18 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Refractory sleeve of a transport roller for a high temperature metallurgical product and process of its fabrication
EP0384426A1 (en) * 1989-02-21 1990-08-29 WAHLERS, Hans Feed roller for a device for processing tree trunks
WO1991018181A1 (en) * 1990-05-11 1991-11-28 Weatherford Products & Equipment Gmbh Device for transmitting forces to mobile bodies
EP0552666A1 (en) * 1992-01-21 1993-07-28 Deere & Company Method of producing plastic products having hard, wear resistant surfaces
US5630495A (en) * 1994-09-28 1997-05-20 Rapistan Demag Corp. Conveyor system diverter components having friction-enhancing surfaces and related methods of use
US5785273A (en) * 1995-02-21 1998-07-28 Voith Sulzer Papiermaschinen Gmbh Apparatus for winding or unwinding webs, particularly paper webs
WO2006038230A1 (en) * 2004-10-04 2006-04-13 Dayco Europe S.R.L. Con Unico Socio Improved friction wheel
US7231984B2 (en) 2003-02-27 2007-06-19 Weatherford/Lamb, Inc. Gripping insert and method of gripping a tubular
WO2008104768A1 (en) * 2007-02-27 2008-09-04 Pro-Fit International Limited An apparatus and method for transporting a fabric
CN113074183A (en) * 2013-12-18 2021-07-06 斯凯孚公司 Building block for a mechanical structure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127536A (en) * 1980-03-10 1981-10-06 Fuji Photo Film Co Ltd Travel guide means for magnetic tape
JPS608224B2 (en) * 1980-05-29 1985-03-01 花王株式会社 porous sheet
DE3029158A1 (en) * 1980-08-01 1982-02-25 geb. Hilsheimer Ingeborg 6831 Brühl Held Conveyor belt support, drive or tensioning roller - has plastics body with closed cells, with filler formed around shaft with outward followers
JPS5792456A (en) * 1980-11-29 1982-06-09 Sony Corp Sliding member
JPS63160967A (en) * 1986-12-20 1988-07-04 Kato Hatsujo Kaisha Ltd Roller for feeding sheet and manufacture thereof
DE3730057C1 (en) * 1987-08-22 1989-02-09 Hans Wahlers Feed roller for a device for processing tree trunks
DE3933412A1 (en) * 1989-10-06 1991-04-18 Axmann Foerdertechnik Deflector roller for conveyor belts - consists of rotationally symmetrical drum with bearing pins at ends fitting into hub holes
DE19505870C2 (en) * 1995-02-21 2000-01-13 Voith Sulzer Papiermasch Gmbh Device for winding or unwinding web-like material, in particular fibrous webs
DE20018661U1 (en) 2000-11-02 2000-12-28 Stahlgruber Otto Gruber GmbH & Co, 81675 München Wear-resistant multi-layer covering
DE102014222282A1 (en) * 2014-10-31 2016-05-04 Aktiebolaget Skf friction disc

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813763B2 (en) * 1975-07-16 1983-03-15 ニツシンコウギヨウ カブシキガイシヤ disc brake device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037536A2 (en) * 1980-03-31 1981-10-14 Jürgen Schulz Machine element with a hard bearing or guiding surface, ,method for its production and device usable for the method
EP0037536A3 (en) * 1980-03-31 1984-08-29 Jurgen Schulz Method and apparatus for manufacturing a hard surface, as well as an object provided with such a surface
EP0299946A1 (en) * 1987-07-16 1989-01-18 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Refractory sleeve of a transport roller for a high temperature metallurgical product and process of its fabrication
EP0384426A1 (en) * 1989-02-21 1990-08-29 WAHLERS, Hans Feed roller for a device for processing tree trunks
WO1991018181A1 (en) * 1990-05-11 1991-11-28 Weatherford Products & Equipment Gmbh Device for transmitting forces to mobile bodies
US5221099A (en) * 1990-05-11 1993-06-22 Weatherford Products & Equipment Gmbh Device for conducting forces into movable objects
EP0552666A1 (en) * 1992-01-21 1993-07-28 Deere & Company Method of producing plastic products having hard, wear resistant surfaces
US5288353A (en) * 1992-01-21 1994-02-22 Deere & Company Method for forming a polymeric plastic product having a hard wear-resistant surface
US5630495A (en) * 1994-09-28 1997-05-20 Rapistan Demag Corp. Conveyor system diverter components having friction-enhancing surfaces and related methods of use
US5735388A (en) * 1994-09-28 1998-04-07 Mannesmann Dematic Rapistan Corp. Conveyor system diverter components having friction-enhancing surfaces and related methods of use
US5785273A (en) * 1995-02-21 1998-07-28 Voith Sulzer Papiermaschinen Gmbh Apparatus for winding or unwinding webs, particularly paper webs
US7231984B2 (en) 2003-02-27 2007-06-19 Weatherford/Lamb, Inc. Gripping insert and method of gripping a tubular
WO2006038230A1 (en) * 2004-10-04 2006-04-13 Dayco Europe S.R.L. Con Unico Socio Improved friction wheel
WO2008104768A1 (en) * 2007-02-27 2008-09-04 Pro-Fit International Limited An apparatus and method for transporting a fabric
GB2463167A (en) * 2007-02-27 2010-03-10 Pro Fit Int Ltd An apparatus and method for transporting a fabric
US8544156B2 (en) 2007-02-27 2013-10-01 Talon Technologies, Inc. Apparatus and method for transporting a fabric
US9290349B2 (en) 2007-02-27 2016-03-22 Talon Technologies, Inc. Apparatus and method for transporting a fabric
CN113074183A (en) * 2013-12-18 2021-07-06 斯凯孚公司 Building block for a mechanical structure

Also Published As

Publication number Publication date
IT1161716B (en) 1987-03-18
DE2849676A1 (en) 1979-06-13
CH626304A5 (en) 1981-11-13
DD140239A5 (en) 1980-02-20
IT7812893A0 (en) 1978-12-07
JPS5489146A (en) 1979-07-14
FR2410973A1 (en) 1979-07-06

Similar Documents

Publication Publication Date Title
GB2011028A (en) Improvements in or Relating to a Frictional Drive Element and Means for its Production
AU524641B2 (en) Apparatus and method for processing organic materials
JPS54137554A (en) Apparatus for turning roller bearing
FI865254A (en) FOERFARANDE OCH ANORDNING FOER AOSTADKOMMANDE AV EN TRYCK-, GLANS- ELLER PRAEGLINGSSTRUKTUR PAO TRYCKPLAOTAR, -STAEMPLAR, -VALSAR, -BAND, -FOLIER ELLER DYLIKA.
IT8024268A0 (en) TOOL FOR ROUGHING, SANDING AND POLISHING SOLID SURFACES, PARTICULARLY SUITABLE FOR STONE MATERIALS.
EP0051040A3 (en) Apparatus and method for the grinding of material
EP0046885A3 (en) Roller burnishing tool
GB2364261B (en) Method of and apparatus for positioning a tool
JPS527879A (en) Method of forming high hardness film on carbon tool steel or alloy too l steel
ES555704A0 (en) A METHOD FOR TREATING A STONE SURFACE
JPS5354391A (en) Method for processing double row conical roller bearing
ZA801147B (en) Method for continual replacement of the rubber lining in a rotating mill
EP0037536A3 (en) Method and apparatus for manufacturing a hard surface, as well as an object provided with such a surface
JPS5435484A (en) High spped cutting tool coated with hard layer
JPS54107070A (en) Device for supplying sheets
JPS5623307A (en) Processing method of cold rolling dull roll
JPS5217291A (en) Process and equipment for cutting the work roll of a roller
JPS5248890A (en) Method of fabricating electrolytic grinding grindstone
JPS55137889A (en) Jig for drawing taper roller bearing puller
JPS5390081A (en) Method of chucking cylindrical work
JPS51146539A (en) A method for removing foams at a coating process
JPS55125901A (en) Apparatus for cutting pipe end surface
GB2065515B (en) Method and machine for forming a chamfer or groove on a workpiece
JPS51133890A (en) Automatic steel sur face grinder
JPS53140694A (en) Curved surface grinding method

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)