...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| 7357275 | Unit for feeding capsules onto a capsule filling machine In a machine for filling capsules, a hopper containing the capsules is mounted to rotate about a respective first axis of rotation, so as to move about the first axis a number of feed channels, each of which receives the capsules successively from the hopper, and ha... | 04/15/2008 |
| 7350638 | Alignment apparatus for packaging elements An alignment apparatus for use in packaging. The device generally uses a guide plate, dome shaped member through which a stream of air flows, and guide bar to reject improperly packaging elements. This apparatus provides an easy way to ensure properly oriented and a... | 04/01/2008 |
| 7347141 | Single drum rotary printing machine A rotary machine including a substantially vertical rotatable drum having pellet-receiving receptacles in its peripheral sidewall. Gravity causes pellets to collect toward the drum's bottom. As the drum rotates, pellets received in the receptacles are carried upward... | 03/25/2008 |
| 7337893 | Preform feeder system, particularly of a receptacle blowing machine, comprising means for ejecting badly positioned preforms A preform feeder system, particularly for feeding blow machines with receptacles such as bottles, of the type including, from upstream to downstream in the longitudinal direction of travel of the preforms, at least one sorting and alignment device whose top end is p... | 03/04/2008 |
| 7325671 | Bowl for vibratory feeder A bowl for a vibratory feeder includes a wall portion having a generally circular cross section and a helical track having an inner diameter and an outer diameter. The wall portion comprises a plurality of slots and the track comprises a plurality of tabs which exte... | 02/05/2008 |
| 7293395 | Apparatus and method for inserting cup-shaped inserts into containers An apparatus and method for producing container assemblies having a cup-shaped insert disposed within a container. A container conveyor conveys a series of open containers along a lower horizontal path, the container conveyor bringing each container in turn to a sto... | 11/13/2007 |
| 7293656 | Adjustable sorter disc method apparatus and system The present invention provides an apparatus for sorting containers commonly referred to as bottle unscrambler. The apparatus has a bowl assembly consisting of a base and an upstanding generally cylindrical sidewall, a support disc, and an actuator disc overlying the... | 11/13/2007 |
| 7261512 | Machine for orienting aligning vessels or bottles made of plastics The invention falls within the field of machines for orienting and aligning vessels or bottles made of plastics randomly inserted into a load vessel and in particular to a type of orienting and aligning machine that provides a plurality of elevators (6) that ... | 08/28/2007 |
| 7258222 | Article positioning machine Comprises a pre-orientating device (2) suitable for placing a plurality of articles (50) in the vertical position, randomly head up or head down, on a conveyor (1); detection means (3) for detecting the articles (50) that are in at... | 08/21/2007 |
| 7222717 | Device for collecting and recycling articles directed to feeding channels A hopper releases articles onto a selecting sieve which selects and keeps complying articles, separating them from defective and/or fragmented ones and from powders. A linear conveyor, situated downstream of the selecting sieve, receives the complying articles for s... | 05/29/2007 |
| 7150349 | Mechanical device combined with airflow for untangling springs The object of the invention is a means for untangling springs (60) contained in a supply bin (12), characterized in that it comprises untangling means (14) with a rail (30) for receiving springs, provided with an open groove (36), ... | 12/19/2006 |
| 7128516 | Workpiece transport apparatus While periphery or peripheries of workpiece(s) W lifted in floating fashion by simultaneous suction and expulsion of gas(es) between pair(s) of first and second, or upper and lower, transport stages 14, 15 is/are retained by plurality of elevator pins 16 | 10/31/2006 |
| 7051900 | Gas operated particle feed apparatus The gas operated particle feed apparatus may feed particles to an outlet port. There may be a fixed member having a bottom with a particle aperture centrally disposed therein, an annular wall upstanding from the bottom and a plurality of gas apertures. The fixed mem... | 05/30/2006 |
| 7037063 | Substrate floating apparatus and method of manufacturing liquid crystal display apparatus using the same There are provided a substrate floating apparatus for preventing interference between a glass substrate and a floating board when floating and conveying the glass substrate and a method of manufacturing LCD devices using the substrate floating apparatus. The substra... | 05/02/2006 |
| 7004300 | Adjustable disc roll for longitudinally orienting elongated wood chips An apparatus for longitudinally orienting pre-glued elongated wood strands for forming OSB panels includes a spreading head with disc rolls that each have discs arranged parallel to one another on a rotatable shaft arranged over a forming belt. The discs of a given ... | 02/28/2006 |
| 6971544 | System and method for dispensing prescriptions An automated method for dispensing pharmaceuticals particularly tablets and capsules, and other small discrete objects, includes: receiving prescription information, selecting a container, labeling the container, dispensing the tablets or capsules into the labeled c... | 12/06/2005 |
| 6961638 | Reject bottle detection and ejection mechanisms A reject bottle detection and ejection apparatus has a plurality of sensors positioned along the length of a belt conveyor that senses whether a bottle conveyed by the conveyor is positioned in an upright orientation, in an inverted orientation, in a sideways orient... | 11/01/2005 |
| 6630633 | High speed pneumatic weighing device A pneumatic weighing device has a weigh pan, which is supported for vertical movement by a load cell in response to the weight of an article; the weigh pan is provided with a plenum chamber having an apertured upper surface through which air under pressur... | 10/07/2003 |
| 6578698 | Safety arrangement in a package turning device The invention relates to a safety arrangement in a package turning device. The package turning device is of the type which turns selected packages which are conveyed on a conveyor path through the package turning device. The package turning device essenti... | 06/17/2003 |
| 6564924 | Apparatus and method for positioning randomly oriented articles in the same orientation An apparatus is disclosed for positioning randomly oriented, asymmetrically-shaped articles in the same orientation, the apparatus comprising at least first and second oppositely arranged conduits dimensioned to receive the articles therein. Each conduit ... | 05/20/2003 |
| 6484068 | Robot apparatus and method for controlling jumping of robot device A robot apparatus that is able to perform jumping. In a leg structure 110 of the robot apparatus, connecting bars 113, 114 and pivots 112a to 112d constitute a four-point link mechanism. A rod 117 is inserted into an opening formed in the distal end of a ... | 11/19/2002 |
| 6467607 | Seal grommet feeder for a harness making machine A seal grommet feeding device having a feeding track that advances seal grommets along a groove in the feed track by vibration of the feed track. Grommets are randomly dropped on an end portion of the feed track, some of the grommets orienting correctly i... | 10/22/2002 |
| 6450320 | Electrode orientation A vibratory feeder for transporting and orienting electrodes for a lamp. The vibratory feeder includes a vibratory bowl and a vibratory track. The vibratory track has a first end in communication with an outlet of the vibratory bowl. The vibratory track i... | 09/17/2002 |
| 6401904 | Method and apparatus for separating objects The present disclosure relates to a method and apparatus for separating objects. The apparatus typically includes a separation conveyor that forms a shallow peak within a pitched region upon which an object can be temporarily balanced, and at least two gu... | 06/11/2002 |
| 6398007 | Aligning and feeding device for a parts feeder An orientation identification device is provided in a transporting route for a parts feeder which transports parts in a desired orientation. The orientation identifying device can identify the orientation of the parts, and according to the orientation thu... | 06/04/2002 |
| 6382391 | Dual-track air assisted collator A collator includes a first conveyor having a discharge end and a second receiving conveyor positioned below the discharge end of the first conveyor. As each product bag falls toward the second conveyor, an air blast assists in uprighting the bag. The sec... | 05/07/2002 |
| 6257824 | Fin alternating and delivering apparatus A fin alternating and delivering apparatus is provided for orientating and delivering fins emanating from a fin mill to a fin trayer for assembly into a heat exchanger. The fin alternating and delivering apparatus includes an entrance chute for receiving ... | 07/10/2001 |
| 6152283 | Circuit-component supplying method and circuit-component feeder A circuit-component feeder, including an endless belt having an outer surface a portion of which provides a component-carry surface, a stopper disposed adjacent to the component-carry surface, a component lining-up device which lines up, on the component-... | 11/28/2000 |
| 6129200 | Confinement tooling for a vibratory parts feeder A vibratory bowl is provided having a number of predetermined attachment locations defined therein. A number of parts orientation units define an equal number of attachment locations which align with the attachment locations of the vibratory bowl. Any of ... | 10/10/2000 |
| 5967503 | Apparatus for processing folded printed products A gate for rejecting from a gathering conveyor folded printed products which are found to be defective. The gate includes several mating pairs of ejector rolls positioned to form a nip above the gathering conveyor, and an air ejection system for lifting a... | 10/19/1999 |
| 5960929 | Confinement tooling for a vibratory parts feeder A vibratory bowl is provided having a number of predetermined attachment locations defined therein. A number of parts orientation units define an equal number of attachment locations which align with the attachment locations of the vibratory bowl. Any of ... | 10/05/1999 |
| 5941365 | Air assisted collator A collator includes a first conveyor having a rotatable drum positioned at its discharge end. The rotatable drum is comprised of a plurality of disks. Two pairs of air nozzles are positioned between the rotating disks of the rotatable drum. A second recei... | 08/24/1999 |
| 5913428 | Vibratory bowl and associated parts orienting tooling with pivotal top confinement A vibratory bowl defines a number of predetermined attachment locations in one side thereof adjacent to a parts discharge port defined by the bowl. One or more support plates are detachably mounted to the bowl side in a vertical position via the number of... | 06/22/1999 |
| 5876179 | Vacuum-controlled collet for manipulation of semiconductor parts A vacuum collet for handling semiconductor piece parts is formed to include a plurality of separate vacuum ports, disposed in proximity to one another. By selectively turning the vacuum ports "on" and "off", with only one vacuum port turned "on" at a time... | 03/02/1999 |
| 5871082 | Orientation parts feeder An orientation parts feeder for successively feeding parts wherein each part has an irregular cross section. The feeder includes a rotating drum supported for rotation about a substantially horizontal axis. The drum has on its inner cylindrical surface a ... | 02/16/1999 |
| 5713453 | Automatic fin rotation apparatus for a heat exchanger An apparatus for selectively orienting consecutive fin strips relative to one another as a preliminary step in the manufacture of a heat exchanger includes a sensor for sensing the presence of each of a series of fin strips all having a common orientation... | 02/03/1998 |
| 5669482 | Trailing end air hold-up assembly An article hold-up assembly for use with an article handling apparatus to maintain at least one article defining a trailing end of a group of articles in an abutting orientation with a group as the group is moved by a conveyor along an elongated lane. The... | 09/23/1997 |
| 5655399 | Apparatus for orienting truss plates An apparatus for bundling truss plates comprises a mechanism for forming a plurality of truss plates and a mechanism for forming these truss plates into a unitized bundle that is easily shipped, stored, and handled. The apparatus can include a mechanism f... | 08/12/1997 |
| 5630497 | Vibratory parts feeder with pivotal top confinement A vibratory parts feeder includes a pivotal top confinement member rigidly securable to the parts feeder. The parts feeder includes an adjustable width parts channels for orienting parts having a variety of sizes. One embodiment is intended for orienting ... | 05/20/1997 |
| 5549189 | Machine for automatically positioning and aligning containers A machine for automatically positioning, aligning, and continuously feeding containers, for example, bottles or other hollow articles made from synthetic material, which may be of very different sizes and shapes. The machine includes a main hopper for rec... | 08/27/1996 |