Patents Represented by Attorney John P. Moran
-
Patent number: 4836495Abstract: A retainer mold for forming foamed automotive articles, particularly instrument panels, after a thin vinyl skin shell has been mounted in the mold. The mold includes a plurality of die block assemblies mounted in recesses formed in a surface of the mold cavity. Each die block assembly includes a plate member secured in the recess, and a die block slidably mounted within controlled limits on the plate member, and adapted to be covered by the shell and to be moved as required to prevent wrinkling or bridging of the portion of the shell extending between adjacent die blocks.Type: GrantFiled: October 11, 1988Date of Patent: June 6, 1989Assignee: Davidson Textron Inc.Inventor: Joseph A. McCormack
-
Patent number: 4824332Abstract: A windshield washer pump including comprising an impeller chamber having a reversible impeller rotatably mounted therein and an inlet for windshield washer fluid communicating therewith. Dual outlets communicate between the impeller chamber and opposite ends of an adjacent outlet chamber. A piston is slidably mounted in the outlet chamber intermediate axially aligned tubular discharge passages extending from the outlet chamber. Oppositely disposed projections are formed on the piston for being alternately urged into engagement with the tubular discharge passages, permitting the alternate pumping of fluid through the tubular discharge passages.Type: GrantFiled: March 7, 1988Date of Patent: April 25, 1989Assignee: McCord Winn Textron Inc.Inventors: Jimmie G. Perkins, James W. Grim
-
Patent number: 4819865Abstract: A flat end closure arrangement for a paperboard carton which may include an aluminum foil barrier, wherein there are no overstressed folds and a minimum buildup of thicknesses, to minimize the tendency for fractures of the respective barriers to occur. Two oppositely disposed closure panels include provisions for the edge portions of their center segments to overlap one another, while being covered by the remaining two oppositely disposed closure panels. More specifically, the underlying closure panels each includes score lines which coverage toward the respective free edges of the panels, while one includes one horizontal score line connecting two parallel vertical score lines which define the center segment for folding back onto the closure panel beneath the center segment of the other closure panel.Type: GrantFiled: October 24, 1988Date of Patent: April 11, 1989Assignee: Elopak Systems A.G.Inventor: Robert E. Lisiecki
-
Patent number: 4789066Abstract: A flat top container and the blank for constructing same, including a fin seal which is folded flat, and wherein spaced lines of perforations adapted to provide a tear strip are formed in one outer end closure panel, overlying a separate protective seal strip, formed of aluminum foil or other suitable material, sealed to the inside surface of the panel. The side seam flap which interconnects adjacent side panels has a tab extending from the free edge thereof, and is folded in half to eliminate raw edges inside and to cause the tab to extend beyond the edge of the top closure, to serve as a pouring lip once the tear strip is lifted and the protective seal strip is broken.Type: GrantFiled: November 25, 1983Date of Patent: December 6, 1988Assignee: Ex-Cell-O CorporationInventor: Robert E. Lisiecki
-
Patent number: 4785993Abstract: A flat end closure arrangement for a paperboard carton which may include an aluminum foil barrier, wherein there are no overstressed folds and a minimum buildup of thickness, to minimize the tendency for fractures of the respective barriers to occur. Two oppositely disposed closure panels include provisions for the edge portions of their center segments to overlap one another, while being covered by the remaining two oppositely disposed closure panels. More specifically, the underlying closure panels each includes score lines which converge toward the respective free edges of the panels, while one includes one horizontal score line connecting two parallel vertical score lines which define the center segment for folding back onto the closure panel beneath the center segment of the other closure panel.Type: GrantFiled: December 7, 1987Date of Patent: November 22, 1988Assignee: Elopak Systems A.G.Inventor: Robert E. Lisiecki
-
Patent number: 4784272Abstract: A flat top, thermoplastic coated, paperboard container having weakened lines formed thereon such that the top may be opened by breaking through a weakened line at the front and progressively breaking the weakened lines along the sides upon peeling back the cover panel, to provide access to the contents. Provisions are included for covering the weakened lines on the inside of the container to prevent leakage.Type: GrantFiled: December 18, 1987Date of Patent: November 15, 1988Assignee: Pure-Pak Inc.Inventors: Robert E. Lisiecki, Richard A. Miller, David M. Majewski
-
Patent number: 4734268Abstract: A clean air system which alternately provides a sterilant for sterilizing cartons in one chamber and a sterilant/air mixture for sterilizing machine components in three chambers. This is accomplished with the same system by simply resetting a three way valve, one control for a plurality of dampers, and the speeds of an inlet fan and a discharge fan.Type: GrantFiled: April 14, 1986Date of Patent: March 29, 1988Assignee: Elotrade AGInventors: Robert M. Redding, Sava Stefanovic, Badruddin K. Rangwala
-
Patent number: 4730770Abstract: There is disclosed herein a flat top end closure for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels, a folded over panel segment on one of them, and two oppositely disposed, fold-in panels, one of which serves as the pour spout when opened. Each of the fold-in panels includes a plurality of score lines, permitting each of the fold-in panels to be folded into two four layer thick portions beneath the outer closure panels such that no raw edge is adjacent the liquid contents. First and second lift tabs are formed on the edges of one of the outer closure panels and the pour spout fold-in panel, respectively. Diagonal opening-assist score lines are formed on the outer closure panels adjacent the pour spout.Type: GrantFiled: June 22, 1987Date of Patent: March 15, 1988Assignee: Pure-Pak Inc.Inventor: Janet L. Walton
-
Patent number: 4716921Abstract: A filler sterilization system including an inlet valve, a main valve, an outlet valve, a linkage system therebetween and a cam and follower arrangement for actuating the linkage system to move the three valves into three operating positions. The three positions are the normally closed and open positions for dispensing a liquid product into a carton, and a third position for steam sterilization of the filler system. The outlet valve in the latter position is such that a predetermined back pressure is maintained during the sterilization operation.Type: GrantFiled: April 14, 1986Date of Patent: January 5, 1988Assignee: Ex-Cell-O CorporationInventors: Badruddin K. Rangwala, Kenneth P. McDonald
-
Patent number: 4712665Abstract: A container lifting arrangement wherein a pair of spaced rails and a vacuum cup assembly are concentrically mounted and relatively actuated to raise and lower a container, in part while the container is being conveyed toward a filling station by a conveyor. The vacuum cup is caused to engage the bottom surface of the container only after the container's forward movement has been stopped so as to not be subjected to any sliding action by the container, such action tending to roll the cup's edge and destroy its suction capabilities. Lifting the container before the conveyor stops provides additional time for filling the container.Type: GrantFiled: August 7, 1986Date of Patent: December 15, 1987Assignee: Ex-Cell-O CorporationInventors: Kenneth P. McDonald, Badruddin K. Rangwala, Barry C. Owen, Frank A. Rodocker
-
Patent number: 4702061Abstract: A machine for automatically opening oppositely disposed handles or bails which are collapsed into and onto the bottom of continuously moving bakery baskets or trays. A pair of air cylinder-actuated, pivotally mounted, arcuate shaped lift arms partially lift the bails at a first station. A pair of fixed, sloped plow bars lift the moving bails a further partial amount at a second station. The opening of the bails is completed by a pair of air cylinder-actuated cam surfaced fixtures at a third station, readying the baskets for loading.Type: GrantFiled: March 17, 1986Date of Patent: October 27, 1987Assignee: Ex-Cell-O CorporationInventor: Robert G. Richardson
-
Patent number: 4703142Abstract: A combined grinding and EDM apparatus has an indexable rotary turret with work heads secured thereon to locate a pair of nozzle body blanks with their longitudinal axes in spaced parallelism; and compound cross and longitudinal slide assemblies carrying either grinding tools or non-contact machining tools which work on the blanks to form a valve guide bore and a valve seat shaped as a frustrum of a cone whose axis is concentric with the bore; the valve seat cone surface having a small end diameter to large end diameter ratio in the order of 1-50.Type: GrantFiled: May 1, 1986Date of Patent: October 27, 1987Assignee: Ex-Cell-O CorporationInventors: Victor F. Dzewaltowski, James Halvorsen, John M. Check
-
Patent number: 4702407Abstract: A flat top, thermoplastic coated, paperboard container having weakened lines formed thereon such that the top may be fully opened by breaking through a weakened line at the front and progressively breaking the weakened lines along the sides upon peeling back the cover panel, to provide access to the contents. Provisions are included for covering the weakened lines on the inside of the container to prevent leakage.Type: GrantFiled: May 30, 1986Date of Patent: October 27, 1987Assignee: Ex-Cell-O CorporationInventor: Robert E. Lisiecki
-
Patent number: 4683701Abstract: A sterilization apparatus for sterilizing the interiors of paperboard containers, wherein such apparatus is operative prior to the container being mounted on a mandrel of a mandrel assembly on which the container bottom closures are formed, closed and sealed. This is accomplished by providing nebulizing means for communicating a suitable sterilant fog through and onto the inside surfaces of the carton blank from the time that it is removed from a magazine and while being opened into a four-sided tubular shape, thereby greatly increasing the total interior sterilizing time available prior to the container being filled downstream, as compared to conventional sterilization processes which are operative after the bottom panels of the carton have been closed and sealed. Heated air is supplied to each mandrel of the mandrel assembly and applied to the interior of the container while the container is mounted thereon.Type: GrantFiled: February 13, 1986Date of Patent: August 4, 1987Assignee: Ex-Cell-O CorporationInventors: Badrudden K. Rangwala, Frank A. Rodocker, Curtis H. Pawloski, Richard L. Joosten
-
Patent number: 4670635Abstract: An electrical discharge machine including a base frame having secured thereon a workpiece holding fixture and an upright frame member, a support member slidably mounted on the upright frame member, either one or two turrets indexably mounted on the support member, and a plurality of equally spaced electrode cartridge assemblies removably mounted on each turret. Each cartridge assembly includes an electrode guide and one or more electrodes extending through the electrode guide to a position just above a workpiece. A suitable drive unit moves the support member and turret and, hence, the cartridge assembly and electrodes toward and away from the workpieces to spark erode desired openings therein.Type: GrantFiled: August 10, 1984Date of Patent: June 2, 1987Assignee: Ex-Cell-O CorporationInventors: Myron C. Johnson, Frederick L. Fitts
-
Patent number: 4641744Abstract: A chain adjustment arrangement including a drive gear having a fixed axis, an idler gear having a movable axis, and a driven gear having a movable axis, a first rigid link mounted between the axes of the drive gear and the idler gear, and a second rigid link mounted between the axes of the idler gear and the driven gear. The first and second links serve to maintain the idler gear in engagement between the drive gear and the driven gear upon manual movement of the driven gear to take up stretch in the conveyor chain.Type: GrantFiled: August 12, 1985Date of Patent: February 10, 1987Assignee: Ex-Cell-O CorporationInventor: Anthony F. Spisak
-
Patent number: 4633763Abstract: A switch and valve assembly for inflating or deflating a pair of bladders mounted in the back and seat regions of a vehicle seat. The assembly houses two normally-closed valve assemblies and two normally-open electrical switch assemblies, with two pushbutton-actuated stems adapted to selectively either partially open the valve assemblies by partial depression of the pushbuttons to thereby bleed-off fluid under pressure from respective bladders, or to fully open the valve assemblies while closing the switch assemblies by full depression of the pushbuttons to thereby actuate the pump to provide fluid under pressure to fill the respective bladders as desired for operator riding comfort or support. Pressures in the two bladders may be changed individually or concurrently.Type: GrantFiled: April 15, 1985Date of Patent: January 6, 1987Assignee: Ex-Cell-O CorporationInventors: Steven F. Manning, Jimmie G. Perkins, Dennis H. Heling
-
Patent number: 4590740Abstract: A sterilization apparatus and method for sterilizing the interiors of paperboard containers, wherein such apparatus and method are operative prior to the container being mounted on a mandrel assembly on which the container bottom closures are formed, closed and sealed. This is accomplished by providing nebulizing means for communicating a suitable sterilant fog through and onto the inside surfaces of the carton blank immediately after it has been removed from a magazine and opened into a four-sided tubular shape, thereby greatly increasing the total interior sterilizing time available prior to the container being filled, as compared to conventional sterilization processes which are operative after the bottom panels of the carton have been closed and sealed.Type: GrantFiled: August 27, 1985Date of Patent: May 27, 1986Assignee: Ex-Cell-O CorporationInventor: Frank A. Rodocker
-
Patent number: 4591749Abstract: A permanent magnet rotor, wherein a magnet cage includes a plurality of equally spaced, longitudinally extending, selectively shaped legs, a sleeve mounted within the inner surfaces of the legs, and a shaft press fitted through the sleeve. A plurality of wedge-shaped magnets are inserted between adjacent legs around the sleeve, retained by the shapes of adjacent leg surfaces. A cover plate having chamfered slots is mounted on the leg ends against the magnets. The ends of the legs are staked in the chamfered slots to secure the rotor assembly.Type: GrantFiled: March 21, 1985Date of Patent: May 27, 1986Assignee: Ex-Cell-O CorporationInventors: Robert E. Gauthier, Mark Susser
-
Patent number: D285057Type: GrantFiled: August 15, 1983Date of Patent: August 12, 1986Assignee: LaBelle EnterprisesInventor: James R. LaBelle