| Patent Number |
Title Of Patent |
Date Issued |
| 7553346 |
Abrasive product |
June 30, 2009 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 7384437 |
Apparatus for making abrasive article |
June 10, 2008 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 7297170 |
Method of using abrasive product |
November 20, 2007 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 7294158 |
Abrasive product, method of making and using the same, and apparatus for making the same |
November 13, 2007 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 7044989 |
Abrasive product, method of making and using the same, and apparatus for making the same |
May 16, 2006 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 7044834 |
Abrasive article |
May 16, 2006 |
| An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to |
| 6969412 |
Abrasive product, method of making and using the same, and apparatus for making the same |
November 29, 2005 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 6884157 |
Abrasive article |
April 26, 2005 |
| An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to |
| 6833014 |
Abrasive product, method of making and using the same, and apparatus for making the same |
December 21, 2004 |
| The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable |
| 6579162 |
Abrasive article |
June 17, 2003 |
| An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to |
| 6579161 |
Abrasive article |
June 17, 2003 |
| An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to |
| 6299508 |
Abrasive article with integrally molded front surface protrusions containing a grinding aid and |
October 9, 2001 |
| An abrasive article including (i) a backing, (ii) a plurality of grinding aid-containing protrusions integrally molded on the first surface of the backing, wherein the first surface of the backing is contoured by the protrusions so as to define a plurality of peaks and valleys, and (iii) |
| 6004670 |
Multiple releasable contact responsive fasteners |
December 21, 1999 |
| A multi-cycle refastenable contact responsive non-tacky fastener system and method of use with a field of a contact responsive fastening layer having essentially no surface tack. The fastening layer is multiply releasable and refastenable against a non-tacky target surface, and has subst |
| 5840089 |
Method of making an abrasive article |
November 24, 1998 |
| A method for making an abrasive article is disclosed, including the steps of providing a substrate having abrasive means on one surface, and providing a plurality of hooking stems on the opposite surface thereof. Several illustrative variations of the inventive method are disclosed. |
| 5785784 |
Abrasive articles method of making same and abrading apparatus |
July 28, 1998 |
| An abrasive sheet article is disclosed, including a substrate having first and second major surfaces, a coated abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The coated abrasive may comprise a plurality of precisely shaped composites |
| 5725423 |
Abrading apparatus |
March 10, 1998 |
| A back-up pad is provided for supporting an abrasive article during abrading. The back-up pad includes a support portion, such as a polymeric backing, and an engaging portion, such as a loop material, for engaging hooking stems projecting from the abrasive article. |
| 5672186 |
Method of making an abrasive article |
September 30, 1997 |
| A method for making an abrasive article is disclosed, including the steps of providing a substrate having abrasive means on one surface, and providing a plurality of hooking stems on the opposite surface thereof. Several illustrative variations of the inventive method are disclosed. |
| 5667540 |
Method of making an abrasive article |
September 16, 1997 |
| A method for making an abrasive article is disclosed, including the steps of providing a substrate having abrasive means on one surface, and providing a plurality of hooking stems on the opposite surface thereof. Several illustrative variations of the inventive method are disclosed. |
| 5607345 |
Abrading apparatus |
March 4, 1997 |
| A back-up pad is provided for supporting an abrasive article during abrading. The back-up pad includes a support portion, such as a polymeric backing, and an engaging portion, such as a loop material, for engaging hooking stems projecting from the abrasive article. |
| 5578098 |
Coated abrasive containing erodible agglomerates |
November 26, 1996 |
| Coated abrasive article comprising a backing bearing on at least one major surface thereof erodible agglomerates and abrasive grains, wherein the erodible agglomerates consist essentially of a grinding aid and the erodible agglomerates are in the form of rods. The erodible agglomerates |
| 5562745 |
Abrasive articles, methods of making abrasive articles, and methods of using abrasive articles |
October 8, 1996 |
| Abrasive articles comprising a plurality of abrasive particles, a combination of potassium tetrafluoroborate and a halogenated polymer, and a binder to which the plurality of abrasive particles are adhered, and methods of making and using the abrasive articles. |
| 5498268 |
Abrasive articles and method of making abrasive articles |
March 12, 1996 |
| Abrasive articles that comprise a plurality of abrasive particles, a plurality of erodible agglomerates, and an abrasive binder are described. The erodible agglomerates comprise a plurality of grinding aid particles adhered together by a binder comprising a lignosulfonate. |
