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Class Information
Number: 241/32
Name: Solid material comminution or disintegration > Apparatus > With overload release means
Description: Apparatus provided with a means which rigidly connects two comminutor parts under normal working conditions but which, on the imposition of an overload, will disconnect the parts to prevent damage to the comminutor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7229041 |
Lifting lid crusher |
Jun. 12, 2007 |
| 7222805 |
Shredder with cage relief |
May. 29, 2007 |
| 7048212 |
Sound activated safety system for a reduction mill |
May. 23, 2006 |
| 6932289 |
Dynamic tramp iron relief system |
Aug. 23, 2005 |
| 6910647 |
Side removal screen system for materials reducing machines |
Jun. 28, 2005 |
| 6783090 |
Bearing shear block |
Aug. 31, 2004 |
| 6766971 |
Method and installation for comminuting scrap material |
Jul. 27, 2004 |
| 6742732 |
Adjustable feeding and striking ramp |
Jun. 1, 2004 |
| 6726135 |
Device for comminuting feed material |
Apr. 27, 2004 |
| 6325309 |
Gear protection device of a paper shredder |
Dec. 4, 2001 |
| 6047912 |
Break-away processing tool for a waste processing machine |
Apr. 11, 2000 |
| 5975443 |
Waste recycling device |
Nov. 2, 1999 |
| 5947396 |
Collider |
Sep. 7, 1999 |
| 5947395 |
Materials reducing machine |
Sep. 7, 1999 |
| 5937923 |
Chip slicer |
Aug. 17, 1999 |
| 5911372 |
Material reduction apparatus |
Jun. 15, 1999 |
| 5743472 |
Material reduction apparatus |
Apr. 28, 1998 |
| 5722605 |
Roll crusher |
Mar. 3, 1998 |
| 5713525 |
Horizontal comminuting machine particularly for recyclable heavy wood randomly carrying non-shatterable foreign pieces |
Feb. 3, 1998 |
| 5685499 |
Device and process for the comminution of materials |
Nov. 11, 1997 |
| 5529249 |
Rotary impact breaker with replaceable jaws |
Jun. 25, 1996 |
| 5518190 |
Grinding unit for a coffee grinding apparatus |
May. 21, 1996 |
| 5383610 |
Method of operating a material bed roll mill |
Jan. 24, 1995 |
| 5273218 |
Falcon hog |
Dec. 28, 1993 |
| 5232168 |
Apparatus and method for separating recyclable material from waste material |
Aug. 3, 1993 |
| 5115991 |
Gyratory cone crusher |
May. 26, 1992 |
| 5088370 |
Sheet material cutting apparatus |
Feb. 18, 1992 |
| 5029626 |
Overload protection system for chip slicers and other machines |
Jul. 9, 1991 |
| 5004028 |
Shear hub |
Apr. 2, 1991 |
| 4919344 |
Grinding mill apparatus |
Apr. 24, 1990 |
| 4917310 |
Processing apparatus for solid refuse |
Apr. 17, 1990 |
| 4913358 |
Mixer for pulp and bleaching chemicals |
Apr. 3, 1990 |
| 4892257 |
Cone crusher comprising eccentrically driven crushing cone and a means for preventing the entrainment of the crushing cone during no-load operation |
Jan. 9, 1990 |
| 4732332 |
Pick-up and delivery vehicle |
Mar. 22, 1988 |
| 4604035 |
Submersible pump having frangible drive connection |
Aug. 5, 1986 |
| 4560110 |
Current draw-actuated hydraulic drive arrangement for rotary shredder |
Dec. 24, 1985 |
| 4496105 |
Forage harvester drive and electric control therefor |
Jan. 29, 1985 |
| 4448357 |
Rotary macerator |
May. 15, 1984 |
| 4398674 |
Hydraulically actuated jam release system for a jaw type crushing apparatus |
Aug. 16, 1983 |
| 4361289 |
Jaw crusher |
Nov. 30, 1982 |
| 4077573 |
Independently mounted thresher cutters |
Mar. 7, 1978 |
| 4076177 |
Pulverizing method and apparatus |
Feb. 28, 1978 |
| 4068803 |
Rollermills |
Jan. 17, 1978 |
| 4059236 |
Shearing structure in materials reduction machinery |
Nov. 22, 1977 |
| 3981455 |
Device for processing refuse |
Sep. 21, 1976 |
| 3951346 |
Revolvable blade structure |
Apr. 20, 1976 |
| 3943729 |
Friction clutch for power driven element such as a rotary blade |
Mar. 16, 1976 |
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