ATE73373T1 - ABRASIVE BELTS. - Google Patents

ABRASIVE BELTS.

Info

Publication number
ATE73373T1
ATE73373T1 AT87108574T AT87108574T ATE73373T1 AT E73373 T1 ATE73373 T1 AT E73373T1 AT 87108574 T AT87108574 T AT 87108574T AT 87108574 T AT87108574 T AT 87108574T AT E73373 T1 ATE73373 T1 AT E73373T1
Authority
AT
Austria
Prior art keywords
abrasive grain
abrasive belts
fastening
zone
butt
Prior art date
Application number
AT87108574T
Other languages
German (de)
Inventor
Wolfgang Bertram
Ewald Grote
Original Assignee
Carborundum Schleifmittel
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 Carborundum Schleifmittel filed Critical Carborundum Schleifmittel
Application granted granted Critical
Publication of ATE73373T1 publication Critical patent/ATE73373T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/06—Connecting the ends of materials, e.g. for making abrasive belts

Abstract

A grinding belt which is coated at least on one side with abrasive grain and is provided with a straight-cut butt fastening with connecting strips placed or inserted on the pressure side. The characterising feature of the invention is that a zone free of abrasive grain or a reduced zone is provided on either side of the butt joint (2) in the area of the fastening points over a width of at least 2 mm.
AT87108574T 1987-03-25 1987-06-13 ABRASIVE BELTS. ATE73373T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8704435U DE8704435U1 (en) 1987-03-25 1987-03-25
EP87108574A EP0283550B1 (en) 1987-03-25 1987-06-13 Grinding belt

Publications (1)

Publication Number Publication Date
ATE73373T1 true ATE73373T1 (en) 1992-03-15

Family

ID=6806270

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87108574T ATE73373T1 (en) 1987-03-25 1987-06-13 ABRASIVE BELTS.

Country Status (4)

Country Link
EP (1) EP0283550B1 (en)
AT (1) ATE73373T1 (en)
DE (2) DE8704435U1 (en)
ES (1) ES2030016T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569004B1 (en) * 1999-12-30 2003-05-27 Lam Research Polishing pad and method of manufacture
EP1561543A1 (en) * 2004-02-09 2005-08-10 sia Abrasives Industries AG Grinding belt
EP1561544A1 (en) * 2004-02-09 2005-08-10 sia Abrasives Industries AG Grinding belt
EP1561545A1 (en) * 2004-02-09 2005-08-10 sia Abrasives Industries AG Abrasive belt
CN110977797A (en) * 2019-12-20 2020-04-10 韶关威鸣研磨材料有限公司 Abrasive belt interface structure and butt joint process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445807A (en) * 1947-06-18 1948-07-27 Carborundum Co Joint for abrasive belts or bands
US3427765A (en) * 1966-02-11 1969-02-18 Carborundum Co Abrasive belts and method of making same
US3402514A (en) * 1966-11-30 1968-09-24 Abrasive Products Inc Butt joint for flexible abrasive sheet material

Also Published As

Publication number Publication date
EP0283550A2 (en) 1988-09-28
EP0283550A3 (en) 1990-02-28
DE3777393D1 (en) 1992-04-16
DE8704435U1 (en) 1987-05-21
ES2030016T3 (en) 1992-10-16
EP0283550B1 (en) 1992-03-11

Similar Documents

Publication Publication Date Title
BR8803655A (en) BELT TENSIONER FOR VEHICLE SEAT BELTS
NO905379L (en) MATH HOLDER.
DE69205245D1 (en) Endless sanding belt.
GB2267946B (en) Rotating ring shoe for guiding or tensioning chains,belts and the like
DE3885605T2 (en) Belt cleaner and its scratches.
DE59101988D1 (en) Belt connector for connecting the belt ends of conveyor belts or the like.
ATE94122T1 (en) DEVICE FOR MAKING A REMOTE WELDING JOINT IN A FLEXIBLE THERMOPLASTIC STRIP.
GB2162144B (en) Endless conveyor and driving belts
DE59709728D1 (en) mattress
DE68905241D1 (en) Tracheobronchodilatator.
MX157150A (en) IMPROVEMENTS IN THE DETACHMENT BUCKLE AT THE END FOR SEAT BELTS AND THE PROCEDURE FOR ASSEMBLING THE SAME
AU571747B2 (en) Abrading or polishing
ATE73373T1 (en) ABRASIVE BELTS.
ATE13267T1 (en) ABRASIVE FLEXIBLE ABRASIVE BELTS.
ZA948203B (en) Joining device for conveyor belts and methods of fastening of the said device on the ends of the conveyor belt
DE3767426D1 (en) REVERSIBLE BUCKLE.
EP0135237A3 (en) Drive belt
JPS56121755A (en) Manufacture of conveyor belt* conveyor belt and device with frame and conveyor belt
DE59405954D1 (en) Belt buckle for detachable connection of at least two seat belts
FR2539967B1 (en) BELT LOCKING OR THE LIKE
IT8522718A0 (en) METHOD FOR THE REGENERATION OF ABRASIVE BELTS CLOGGED WITH MATERIAL REMOVED DURING A SANDING OR CALIBRATION OPERATION OF WOOD PANELS, AND EQUIPMENT FOR THE IMPLEMENTATION OF THIS METHOD.
GB2276929B (en) Rotating ring shoe for guiding or tensioning chains,belts and the like
NO884303D0 (en) BACKGROUND SURFACE FOR ENDLESS BELTS AND WHEELS.
DE3870839D1 (en) CONTACT DISC FOR SUPPORTING A CONTINUOUS SANDING BELT.
PL247142A1 (en) Worktable in particular for preparing joints and/or mending damages on cloth/rubber belt conveyors

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee