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Class 221/74 - With ejector


Subclass of Class 221 - Article dispensing
Definition: Devices having means to directly engage the articles in
No. of patents: 47
Last issue date: 09/29/2009


1    
NumberTitleIssue Date
7594592Feeder for surface mounting device
A feeder for the surface mounting device is disclosed. The feeder includes a feeding unit being installed at one side of a main frame, having a plurality of armature coils and a circular permanent magnetic unit facing the plurality of armature coils to generate a ro...
09/29/2009
7112305Automation-optimized microarray package
A method and system for economically packaging microarrays into sealed reaction chambers and storage vessels. A pocket strip is manufactured as a linear sequence of pockets, or wells, into which microarrays are positioned. A cover strip is then heat sealed to the up...
09/26/2006
7073699Fastening tool
A fastening tool applies parts, in particular plastic parts, to objects. The plastic parts are supplied in the form of a belt in which the plastic parts are linked together by at least one flexible web. The fastening tool transports the belt by a feed mechanism such...
07/11/2006
7036680Device for dispensing plastic fasteners
A device for dispensing an individual plastic fastener from a supply of fastener stock to couple together two or more objects. The supply of fastener stock includes a plurality of equidistantly spaced cross links which are coupled at one end to a continuous side rai...
05/02/2006
7028396Semiconductor chip pick and place process and equipment
A process and tooling for removing a semiconductor chip (31) from a handling tape (321) without damage to either the chip or tape by one or more horizontal beam type ejector tools (333) driven by a variable speed motor (332) applying unif...
04/18/2006
6691859Automatic feeder for strip-supported contacts
A novel feeder construction, and method of operation, that is easily interfaced to a variety of conventional pick-and-place machines and can readily and reliably feed components suspended from a carrier for pickup at a pickup location by the pick-and-plac...
02/17/2004
6315156Tape-form packaging system and apparatus for effecting assembly and disassembly thereof
A tape-form packaging system for conveyance or dispensing of articles and apparatus for assembly and disassembly of the packaging system is disclosed. The packaging system includes elongated carrier and cover tapes disposed in superposed relationship with...
11/13/2001
6205745High speed flip-chip dispensing
The specification describes a method for dispensing IC chips from a chip carrier tape for a flip-chip assembly operation. In a conventional assembly operation, the solder bumped side of the chip is the top side of the chip as loaded on the tape, and is no...
03/27/2001
6139246Interchangeable electronic carrier tape feeder adaptable to various surface mount assembly machines
An apparatus for feeding a carrier tape with successive sprocket holes and indexed pockets for carrying small components, and used in conjunction with various pick and place assembly machines for surface-mounting of the small components onto a printed cir...
10/31/2000
6024247Deblistering machine
Solid dosage forms of pharmaceuticals, e.g. tablets, may be removed from blister packs with a deblistering machine. The machine has a roller and a stationary plate. The roller has a longitudinal axis of rotation and means for rotating the roller about the...
02/15/2000
5967365Feeder for separating parts molded to a continuous carrier tape
A feeder for a pick and place machine used in connection with the mounting of small discrete parts such as electrical and mechanical components comprises a frame and mechanisms connected to the frame for advancing a carrier tape product from a supply reel...
10/19/1999
5966903High speed flip-chip dispensing
The specification describes a method for dispensing IC chips from a chip carrier tape for a flip-chip assembly operation. In a conventional assembly operation, the solder bumped side of the chip is the top side of the chip as loaded on the tape, and is no...
10/19/1999
5941674Interchangeable electronic carrier tape feeder adaptable to various surface mount assembly machines
An apparatus for feeding a carrier tape with successive sprocket holes and indexed pockets for carrying small components, and used in conjunction with various pick and place assembly machines for surface-mounting of the small components onto a printed cir...
08/24/1999
5931282Component collective and component collective feeding apparatus
A component carrier assembly includes component holders each for holding a component therein and connected to one another in a form of a tape carrier. Each holder is provided with a cavity to accommodate the component, a closure for shutting an opening of...
08/03/1999
5931337Semiconductor accommodating devices and method for inserting and taking out semiconductor devices
A semiconductor accommodating device using an embossed tape and a method for inserting and taking out semiconductor devices, without using a top cover tape that had hitherto been used. The semiconductor accommodating device comprises a reel and an embosse...
08/03/1999
5802940Dispenser apparatus for an economic use of a multi-zone disposable strip
A dispenser apparatus having a guiding plate (59) and a cylindrical extension (74) with a groove (75), the cylindrical extension preferably being coupled to a cover (22) for enabling backwards movement of a disposable strip (34) in the apparatus prior to ...
09/08/1998
5671867Article packaging system for an automated article dispensing mechanism
An article packaging system for an automated article dispensing mechanism includes a plurality of clamshell-like containers attached together by side support rails. Each clamshell includes two semi-cylindrical halves pivotably mounted together and pivotab...
09/30/1997
5605430Feeder and method of supplying a continuous strip of surface mount contacts to surface mounting equipment
A feeder and method are disclosed for individually dispensing surface-mount contacts in a strip of tab-connected contacts on a pick-and-place machine having a pick-up member and pick-up station actuator for actuating the feeder when the pick-and-place mac...
02/25/1997
5501005Mounting device of electronic components and a mounting method
In an apparatus for mounting electronic components, punched out from film carriers to a substrate, there is disclosed an upper die for punching the electronic components through a hole formed in a lower die. A take out nozzle is located under the through ...
03/26/1996
5449265Feeder and method of supplying a continuous strip of surface mount contacts to pick-and-place machine
A feeder and method are disclosed for individually dispensing surface-mount contacts in a strip of tab-connected contacts on a pick-and-place machine having a pick-up member and pick-up station actuator for actuating the feeder when the pick-and-place mac...
09/12/1995
5400699Automatic food dispenser
An automatic food dispenser comprises an arrangement for feeding a chain of packages containing portions of food, an arrangement for opening said packages, a receptacle, a heating arrangement associated with the receptacle and an evacuation mechanism. It ...
03/28/1995
5388721Assembly tool fed with components lined up on a belt
Assembly tool for detaching and applying components lined up continuously and attached to a belt or tape at an assembly position in which one component after the other is successively separated from the tape and ejected, in which the tape is placed over a...
02/14/1995
5303620Screw gun
A screw gun has a flat planar work face adapted to be placed flat against the work. An activator extending from the work face advances a screw along a guideway from a magazine to a driving position. A power unit is independently activated to drive the scr...
04/19/1994
5259911Apparatus for automatically taping electronic components
An apparatus for automatically taping electronic components arranged such that when a timing belt retaining lead terminals of electronic components in its retainer grooves is engaged with a toothed pulley of a first rotary drum, the lead terminals are lif...
11/09/1993
4954207Apparatus for automatically taping electronic components
A method and apparatus for handling electronic components. The method includes: (a) advancing an elongated support member in a first direction; (b) automatically extracting electronic components from the elongated support member in a second direction whil...
09/04/1990
4915565Manipulation and handling of integrated circuit dice
An apparatus for inverting and handling integrated circuit dice employs rotating apparatus for rotating a chip carrier by 180 degrees to invert and transfer dice from one set of receptacles to another; together with an apparatus for precisely aligning dic...
04/10/1990
4850780Pre-peel die ejector apparatus
A die ejector chuck is provided with a central housing and an outer housing and the central housing is provided with a die eject collar which extends through an aperture in the outer housing. A preselected die on a flexible adhesive tape is positioned ove...
07/25/1989
4838452Shutter system for electrical component supply tape feeder
A component supply tape is stepped to present each pocket at a component pick-up area, and a top cover of the tape is peeled back so that each pocket is opened in turn. A shutter is positioned over the pick-up area prior to tape movement so that the pocke...
06/13/1989
4823982Multiple cartridge dispensing system
The invention provides a portable and positionally insensitive dispensing device and system for dispensing several types of articles, packaged on strips and loaded into separate cartridges, from a single device. Dispensing is controlled from more than one...
04/25/1989
4740136Method and apparatus for taking electronic component out of carrier tape
A method of taking an electronic component or chip out of each of plural pockets which are formed at regular intervals along a longitudinal direction of a carrier tape and which have openings in the upper surface of the tape, through vacuum suction of a s...
04/26/1988
4733797Dosage sealing, monitoring and dispensing assembly
A dosage sealing, monitoring and dispensing assembly including a mounting receptacle and one or more cartridges removably connected to the receptacle. Each cartridge has sealed therewithin a fresh, supply of dosage units (e.g. medicine or vitamins) carrie...
03/29/1988
4710351Automated handling system
Apparatus and process are disclosed for removing a single flexible member from a storage spool capable of holding multiple flexible members. This storage spool is designed to contain multiple elongated flexible members in an accurate position on the spool...
12/01/1987
4702365Apparatus for removing individual wafer segments from a framed carrier
An apparatus for removing segments of a wafer adhering to an upper surface of a flat flexible carrier. The apparatus comprises a base supporting a separator plate disposed between a cassette-type conveyor and a support plate. The separator plate has a sep...
10/27/1987
4664306Tag attacher
A tag attacher for inserting tag fasteners into articles such as clothing or the like has a very simplified fastener advancing and positioning mechanism consisting entirely of a gear, a stopper adapted to permit unidirectional gear rotation and a one-piec...
05/12/1987
4657158Device for feeding electronic components packed in tape to a pick-up position
A device for feeding electronic components packed in tape to a pick-up position, comprising a housing with a holder or a supply reel, a feeding and locking mechanism, an ejection mechanism, and a wind-up mechanism, which mechanisms are united with the hou...
04/14/1987
4653664Automatic component mounting apparatus
An automatic mounting apparatus mounts chip-type electronic components on a printed circuit board. A plurality of chip-type electronic components are held at nearly equal intervals in the longitudinal direction of a tape, and this tape is drawn out from a...
03/31/1987
4627787Chip selection in automatic assembly of integrated circuit
A method for removing selected integrated circuit dice from a wafer array of dice sequentially moves a striker above a tape to the underside of which the array is mounted and the knocks a die down from the array of dice into a receptacle for transport to ...
12/09/1986
4607744Method and apparatus for removing integrated circuit chips from a flexible carrier
An apparatus for removing integrated circuit chips from a flexible carrier characterized by a base, a separator plate including a separator edge coupled to the base, a take-up drum rotatably attached to the base and adapted to draw the flexible carrier pa...
08/26/1986
4494902Method of and device for feeding electric and/or electronic elements to given positions
A method for feeding chip components to positions in which they can be picked up by transfer members, in which the chips are pushed out of a feed channel while being held between an ejection pin and a transfer member part. An elongated part of a transfer ...
01/22/1985
4469722Repetitive combustion coating apparatus
A repetitive combustion coating apparatus for applying coatings of particulate materials such as powdered tungsten carbide and other metal alloys by discharging discrete quantities of material encapsulated in an elongated tape into a combustion chamber an...
09/04/1984
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