EP0042385A1 - Dispositif de nettoyage de bandes abrasives - Google Patents

Dispositif de nettoyage de bandes abrasives

Info

Publication number
EP0042385A1
EP0042385A1 EP19800902036 EP80902036A EP0042385A1 EP 0042385 A1 EP0042385 A1 EP 0042385A1 EP 19800902036 EP19800902036 EP 19800902036 EP 80902036 A EP80902036 A EP 80902036A EP 0042385 A1 EP0042385 A1 EP 0042385A1
Authority
EP
European Patent Office
Prior art keywords
belt
machine
cleaner
rubber pad
sanding
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Withdrawn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
EP19800902036
Other languages
German (de)
English (en)
Inventor
Robert Keith Smith
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 EP0042385A1 publication Critical patent/EP0042385A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/10—Devices or means for dressing or conditioning abrasive surfaces of travelling flexible backings coated with abrasives; Cleaning of abrasive belts

Definitions

  • This invention relates to an abrasive belt cleaner, and more particularly to the cleaning of a wide belt on an installed sanding machine.
  • a cleaner unit for cleaning the belt of a sander including a base portion to support a pad of rubber thereon, the unit also including a solid 5. portion whereby the sanding machine can be adjusted to the correct depth or thickness for the unit to be passed through the machine.
  • the unit can comprise a base portion 2 formed of a solid material, 15. such as chip board or the like.
  • This base is of a dimension suitable for the width of the sander, and also of a length so that the unit can be safely passed through the sander.
  • the base 2 carries on its upper surface over at 20. least a portion of its length, a layer or pad of rubber 3, this preferably being crepe rubber, the rubber pad 3 being of a length along the base sufficient that when passing through the machine, the rubber contacts at least the whole circumference of 25. the belt as it comes into contact with the surface of the rubber.
  • the base could be of a length, for example, 1 metre, and the rubber only have a length of approximately 25 cms. This being preferably toward one end of the base.
  • the base includes along each longi-
  • the rubber pad is provided toward the rear of the 15. base, and is passed through the machine in the direction of the arrow.
  • the leading edge of the rubber pad is bevelled to prevent undue wear at this leading edge.
  • the rubber pad is secured to the base by gluing with a suitable adhesive.
  • the wooden rails thus are used to set the machine for the correct distance between the lower table or feeding belt, and the abrasive belt, so that the required pressure is applied to the abrasive belt by the rubber for the cleaning.
  • the cleaning unit need not be of a width sufficient to clean the abrasive belt in one pass , and in which case the unit could be passed ⁇ ' through the machine more than once, the unit being displaced across the belt to effectively clean the whole area of the belt. It has been found that one pass only is required for each portion of the belt to be cleaned.
  • the lower or under surface of the unit is provided with a material so that it will effectively grip the lower transport belt, and in this respect the lower surface could have a friction type material applied thereto and for example, could be a
  • the unit effectively cleans the belt, and thus could double or even more than double the life of the belt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Un dispositif de nettoyage de bandes abrasives comprenant un patin de caoutchouc (3) fixe a une base (2) permet de nettoyer une bande abrasive sur une machine de sablage en faisant passer ce dispositif de nettoyage dans la machine.
EP19800902036 1979-10-15 1980-10-15 Dispositif de nettoyage de bandes abrasives Withdrawn EP0042385A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE092679 1979-10-15
AU926/79 1979-10-15

Publications (1)

Publication Number Publication Date
EP0042385A1 true EP0042385A1 (fr) 1981-12-30

Family

ID=3768309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800902036 Withdrawn EP0042385A1 (fr) 1979-10-15 1980-10-15 Dispositif de nettoyage de bandes abrasives

Country Status (2)

Country Link
EP (1) EP0042385A1 (fr)
WO (1) WO1981000980A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484323A (en) * 1991-07-22 1996-01-16 Smith; Robert K. Belt cleaner
AU656410B2 (en) * 1991-07-22 1995-02-02 Robert Keith Smith Belt cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7238495U (de) * 1972-10-20 1973-01-18 Pott R Abstreifer fuer foerderanlagen
NL7508649A (nl) * 1974-08-20 1976-02-24 Ammeraal Nederland Bv Afstroopinrichting voor een transportband.
FR2339442A1 (fr) * 1976-01-27 1977-08-26 Ponceau Ferdinand Lame pour un dispositif racleur de bande transporteuse
US4392742A (en) * 1978-11-09 1983-07-12 Savin Corporation Liquid developer copier cleaning system incorporating resilient closed-cell cleaning roller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8100980A1 *

Also Published As

Publication number Publication date
WO1981000980A1 (fr) 1981-04-16

Similar Documents

Publication Publication Date Title
EP0283022B1 (fr) Machine et méthode de préparation des planchers
US4614380A (en) Power driven rotary floor preparation device
ES2058789T3 (es) Dispositivo limpiador para cinta transportadora de angulo constante.
EP0868976A3 (fr) Procédé et dispositif de polissage pour le polissage à grande vitesse avec un plateau abrasif rotatif
US4617765A (en) Wiper blade edger
MXPA97001971A (en) Method and apparatus for renovation of ba
DE3470291D1 (en) Abrasive belt
EP0228367B1 (fr) Dispositif de nettoyage
EP0042385A1 (fr) Dispositif de nettoyage de bandes abrasives
US4356671A (en) Method and apparatus for cleaning abrasive surfaces
WO2004043638A1 (fr) Appareil et procede pour nettoyer des elements supports allonges
FI964651A (fi) Menetelmä ja laitteisto liikkuvan pinnan puhdistamiseksi
FI76272B (fi) Foerfarande och anordning foer slipning aeven av smao arbetsstycken.
US4608037A (en) Method of and apparatus for abrading mechanically perforated cigarette filter tipping paper
US4783875A (en) Cleaning device
EP0225296A1 (fr) Ponceuse à bande abrasive large
US5807167A (en) Foam pad resurfacer
DE69010435D1 (de) Verfahren und Vorrichtung zum automatischen Schleifen von Schneidmessern.
JPH08141904A (ja) ベルトサンダー
US2747341A (en) Grinding machine
EP0516032A2 (fr) Ponceuse à parquet
CN218078683U (zh) 一种背绒过胶机
US2813382A (en) Sanding machine having means for preventing belt creeping
GB2244945A (en) Sanding block for use with abrasive bands
US2547785A (en) Bark scraping machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19811227