Douglas Machine Inc Patent applications |
Patent application number | Title | Published |
20160031573 | ARTICLE GROUPING & TRANSFER APPARATUS - Apparatus for receipt and select accumulation of individual articles so as to form an article group, and subsequent transfer of the article group in furtherance of cartoning same, is provided. The apparatus includes a track assembly, an article receiver and an article group advancer. The track assembly delimits a track travel path, the track travel path characterized by an individual article ingress segment, and an article group egress segment. The article receiver is operatively supported by the track assembly for travel corresponding to the track travel path, the article receiver receiving individual articles at the article ingress segment of said track travel path. The article group advancer selectively engages and advances an article group formed in relation to the article receiver within a segment of the track travel path downstream of the individual article ingress segment thereof, received articles having a first orientation at the individual article ingress segment of the track travel path, select accumulated articles having a second orientation at the article egress segment of the track travel path. | 02-04-2016 |
20140353121 | ARTICLE METERING APPARATUS, SYSTEM & METHODS - An article metering system is generally provided. The system is primarily comprised of a conveyor section, for receipt of a bulk flow of articles and conveyance of spaced apart metered article groups downstream of an ingress portion thereof, and an article metering station characterized by an article metering apparatus characterized by a drive assembly and a driven member driven thereby. The driven member includes an end effector for select positioning between adjacent articles of articles of the bulk flow of articles received by the conveyor section in furtherance of delimiting a downstream spaced apart metered article group characterized by a select number of columns. The drive assembly includes cooperatively driven servo drives to effectuate travel of the end effector in either of a downstream article flow direction or an upstream article flow direction, and an up/down direction in relation to articles of the bulk flow of articles received by the conveyor section. | 12-04-2014 |
20140138215 | VARIABLE PITCH SYSTEM, APPARATUS & METHOD - A system for spacing conveyed articles is generally provided. The system advantageously includes an apparatus for conveying articles characterized by a driven loop element and a plurality of article selectors, each article selector adapted for select reversible engagement with the driven loop element. A queuing station, characterized by an ingress and egress portions wherein article selectors are retained for select dispensing, is likewise provided and includes a first actuator to facilitate disengagement of article selectors from the driven loop element, and a second actuator to facilitate engagement of article selectors with the driven loop element. An assembly for selectively dispensing article selectors from the queuing station is further provided. | 05-22-2014 |
20140033656 | APPARATUS, SYSTEM & METHOD FOR ADJUSTABLE WRAPPING - A wrapping apparatus, system, station and/or process is generally provided. As to the apparatus, it includes a wrap bar for engaging and directing a wrapper about the product, a wrap bar carrier from which the wrap bar extends, and a drive assembly operatively linked to the wrap bar carrier. The carrier block, which translatingly retains the carrier intermediate opposing end portions thereof, is adapted for driven rotation about a wrapping axis of the apparatus so as to thereby rotatingly drive the bar about the axis via rotation of the carrier. The drive assembly, which is operatively linked to the carrier, selectively translates the carrier in relation to the carrier block during driven rotation of the carrier such that a radial distance for the bar from the axis is thereby capable of selective establishment in furtherance of delimiting a wrap bar travel path commensurate with the product profile of the product. | 02-06-2014 |
20130284562 | VARIABLE PITCH SYSTEM, APPARATUS & METHOD - Apparatus for select, reversible attachment to a traveling conveyor of a conveyance apparatus is provided. The apparatus generally comprises a body and an interface assembly. The interface assembly is generally characterized by opposingly paired tensioned elements and an actuatable member interposed between the opposingly paired tensioned elements for pivoting between a first assembly position and a second assembly position upon application of a select external force to one portion of one of two opposing portions of the actuatable member. The actuatable member has a peripheral portion adapted to receive and retain the conveyor of the conveyance apparatus with the traveling conveyor freely passing through the peripheral portion of the actuatable member at the first assembly position for the actuatable member, and the traveling conveyor captured for attaching the apparatus to the traveling conveyor for travel therewith at the second assembly position for the actuatable member. | 10-31-2013 |
20130036712 | Apparatus and Methods for Producing Shrink-Wrap Packaging - A vacuum table ( | 02-14-2013 |
20120297738 | PACKAGING RELATED PROCESS, SYSTEM & APPARATUS - A method for compacting a slug of product and apparatus for accomplishing the same. The invention describes collecting weighed product in an intermediate settling device to form a compact slug of product. The device can comprise a single settling chamber or can comprise multiple settling chambers which are axially rotatable. The slug can be compacting by jostling and/or vibrating the settling device. Thereafter, the product is discharged to a packaging apparatus. Because the product in the final package is denser, a smaller package can be utilized reducing manufacturing and shipping costs. | 11-29-2012 |
20110192992 | SCANNER PHOTOMETER METHODS - A scanning photometer and attendant methods are provided. The scanning photometer is generally characterized by first and second fluorophore excitation sources, an objective lens, and a common emission detector for the detection of first and second fluorophore emission originating from the excitation of the fluorophores via passage of excitation energy, via an optical path of the objective lens, from the excitation sources. Excitation energy and emission energy conditioning elements are like-wise provided, operatively interposed before or after the objective lens as the case may be. | 08-11-2011 |
20100243407 | Transfer Device Metering Apparatus and Methods - A product metering apparatus ( | 09-30-2010 |