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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ledingham; Stuart J.
Address:
Coto de Caza, CA
No. of patents:
32
Patents:




Patent Number Title Of Patent Date Issued
D340564 Mounting clip for conveyor system elements October 19, 1993
D336712 Flexible plastic return way for conveyor chains June 22, 1993
7147098 Bendable/twistable rolling conveyor guide December 12, 2006
Readily bendable and twistable rolling conveyor guides are provided. The guides include axle-positioning members that slidably engage channels of a structural support member. A plurality of axles carrying rotatable elements and spacers are disposed between the axle-positioning members.
6991086 Bendable rolling conveyor guide January 31, 2006
Readily bendable rolling conveyor guides are provided. The guides include axle-positioning members having notches. The axle-positioning members slidably engage channels of a structural support member. A plurality of axles carrying rotatable elements and spacers are disposed between the
6964333 Conveyor chain guide system November 15, 2005
Chain guide assemblies for conveyor systems including matched chain guide strips and preassembled straps that interconnect and locate the chain guide strips in constant perpendicular spacing. In certain aspects, the matched chain guide strips are preassembled with the straps to form
6872027 Versatile guide rail clamp March 29, 2005
A guide rail clamp comprises a first clamp half and a second clamp half, which when fastened together form a slot therethrough adapted to fit a cylindrical support rod or a flat rectangular support bar. The two halves of the clamp may be held together by a pair of bolts extending through
6827205 Guide rail spacer December 7, 2004
A guide rail spacer is provided that can be adjusted among a plurality of predetermined fixed positions with respect to the guide rail which it supports. The can spacer can also be secured when not in use such that it does not interfere with conveyor line operations while remaining readi
6786672 Low profile rod clamp September 7, 2004
A low profile rod clamp comprises two halves having semi-circular channels for receiving a support rod. When the two halves of the clamp are fastened together, the outer surfaces of the rods are in contact. The positioning of the two rods adjacent one another and with surface-to-surface
6752534 Flange bearing having reinforced molded housing June 22, 2004
A flange bearing comprises a housing having a body with a reinforcing member encased therein. The housing provides strength and resistance to stress fracturing without the use of heavy materials, such as cast iron, or the use of ribs and recesses which can harbor contaminates. The bearin
6752260 Guide rail support bracket for conveyor system June 22, 2004
The present invention provides a guide rail support bracket assembly for supporting a conveyor system guide rail through a support rod. The assembly includes a support bracket having a mounting segment configured to be mounted to a conveyor body. The support bracket is preferably formed
6685385 Versatile guide rail clamp February 3, 2004
A guide rail clamp comprising a first clamp half and a second clamp half, which when fastened together form a slot therethrough adapted to fit a cylindrical support rod or a flat rectangular support bar is disclosed. The two halves of the clamp may be held together by a pair of bolts
6669009 Guide rail support bracket assembly for conveyor system December 30, 2003
A guide rail support bracket assembly for supporting a conveyor system guide rail through a support rod. The assembly includes a support bracket having a mounting segment configured for mounting to a conveyor body. In one aspect, the support bracket is formed by cutting and bending a
6591978 Conveyor bracket July 15, 2003
A unitized vertical support for attaching auxiliary equipment to a conveyor system or other industrial application. The support is made of a tube having one end in a molded plastic base. When plastic is injected into the mold, plastic flows into the tube during the molding process, thus
6579032 Low profile rod clamp June 17, 2003
A low profile rod clamp comprises two halves having semi-circular channels for receiving a support rod. When the two halves of the clamp are fastened together, the outer surfaces of the rods are in contact. The positioning of the two rods adjacent one another and with surface-to-surface
6543608 Guide rail support bracket for conveyor system April 8, 2003
The present invention provides a guide rail support bracket assembly for supporting a conveyor system guide rail through a support rod. The assembly includes a support bracket having a mounting segment configured to be mounted to a conveyor body. The support bracket is preferably formed
6533110 Guide rail spacer March 18, 2003
A guide rail spacer is provided that can be adjusted among a plurality of predetermined fixed positions with respect to the guide rail which it supports. The spacer can also be secured when not in use such that it does not interfere with conveyor line operations while remaining readily
6533108 Serpentine clip March 18, 2003
A clip designed for use in a conveyor system comprises an upper portion adapted to receive a wear strip and hold it firmly in place, a front portion having a J-shaped clamp adapted to grip to a supporting cross member, and a rear portion adapted for mounting on the cross member. The
6516933 Bendable rolling conveyor guide February 11, 2003
A readily bendable rolling conveyor guide is provided. The guide includes axle-positioning members having notches. The axle-positioning members slidably engage channels mounted to a structural support member. A plurality of axles carrying rotatable elements and spacers are disposed b
6493939 Flange bearing having reinforced molded housing December 17, 2002
A flange includes a housing having a body with a reinforcing member encased within the housing. The flange can be configured to house a bearing. The flange can alternatively be configured to act as a leveler for machinery. The flange is formed by a) preparing a mold for the housing, b) p
6427829 Conveyor bracket August 6, 2002
A unitized vertical support for attaching auxiliary equipment to a conveyor system or other industrial application. The support is made of a tube having one end in a molded plastic base. When plastic is injected into the mold, plastic flows into the tube during the molding process, thus
6287045 Splice sleeve for guide rails September 11, 2001
A guide rail splice sleeve provides for adjustable housing, gripping, and connecting of sequential guide rail segments. The device includes an elongated central member, first and second tension bars detachably connected to the central member at opposite ends thereof, and fastening el
6250841 Splice sleeve for guide rails June 26, 2001
A guide rail splice sleeve device provides for adjustable housing, gripping, and connecting of sequential guide rails. The device includes an elongated central member, a first and second tension bar detachably connected to the central member at opposite ends thereof, and fastening el
6189685 Guide rail support bracket for conveyor system February 20, 2001
The present invention provides a guide rail support bracket assembly for supporting a conveyor system guide rail through a support rod. The assembly includes a support bracket having a mounting segment configured to be mounted to a conveyor body. The support bracket is preferably formed
6135271 Guide rail spacer October 24, 2000
A guide rail spacer is provided that can be adjusted among a plurality of predetermined fixed positions with respect to the guide rail which it supports. The spacer can also be secured when not in use such that it does not interfere with conveyor line operations while remaining readily
6053654 Splice sleeve for guide rails April 25, 2000
A splice sleeve device provides for adjustable housing, gripping, and connecting of sequential guide rails. The device includes an elongated central member, a first and second tension bar located on opposite ends of the central member, and a first and second retention device to detachabl
5971618 Flange bearing having reinforced molded housing October 26, 1999
A flange bearing comprises a housing having a body with a reinforcing member encased therein. The housing provides strength and resistance to stress fracturing without the use of heavy materials, such as cast iron, or the use of ribs and recesses which can harbor contaminates. The bearin
5967295 Flexible guide rail support post October 19, 1999
A flexible guide rail support post comprises a support bracket for mounting to a frame element, a guide element secured to the support bracket, and an actuating member extending through the guide element and having a handle at one end and a guide rail clamp at the other end. A spring sur
5819911 Flexible guide rail support post October 13, 1998
A flexible guide rail support post comprises a support bracket for mounting to a frame element, a guide element secured to the support bracket, and an actuating member extending through the guide element and having a handle at one end and a guide rail clamp at the other end. A spring sur
5803687 Self-tightening compression clip September 8, 1998
A compression clip of the present invention comprises a bolt and a self-tightening member having two side sections and a grooved intermediate section therebetween. The intermediate section has a hole for receiving the bolt. Preferably, the intermediate section has grooves on both an
5692596 Rail guide support assembly December 2, 1997
A rail guide support assembly for assembly line and conveyor systems utilizes a split support rod which allows convenient visual confirmation of the positioning of the guide rails. The rod comprises two halves formed longitudinally, and a portion of the rod mates to form an indicator of
5626221 Tapered clamp support rod May 6, 1997
A tapered clamp support rod of a rail guide support assembly provides quick and easy insertion and positioning of the rod in a mounting bracket of a conveyor system. The rod may be formed of a plastic which is easily cut to a shorter, less hazardous length.
5310047 Reversible conveyor return guide shoe May 10, 1994
A conveyor system guide shoe for guiding a conveyor chain or belt from the catenary sag onto a return way, wherein the guide shoe has multiple and reversible wear surfaces, each of the wear surfaces extending the width of the guide shoe. The guide shoe is reversible so that either one of


 
 
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