Garry L Caputo

45766690, Mar 18, 1986

Nov 9, 1984

6/669684

Garry L. Caputo - Rutherford NJ

B32B 3112

156145

There is depicted and claimed "on demand" apparatus and method for producing air-cushioning material for end-user manufacture. There are two arrangements and both provide economy of apparatus, space, labor and materials. Two thermoplastic film strips are carried from roll storage means to this air-cushioning forming means whereat the webs of film are locally heat-sealed together. A first film is fed to a heated roll whereat this film is heated sufficiently to be thermoformed on a cooled roll with cavities formed therein. These cavities are manifold-connected to a source of vacuum which draws the heated film into the formed cavities. The second strip of film is fed to another heated roll having a resilient covering material with thermoconductive metal powder as a substantial component, thus providing sufficient thermoconductivity and resilience to heat-seal or weld this second film to those areas around the cavities formed in the first film. This resilient surface or cover surface on the heated roll is sufficient to accommodate imperfections on interstice portions of the forming roll to effect full welding of those portions of film between formed cells. A cooled roll is provided to set the seal and/or welds of the strip of air-cushioning product.

45795169, Apr 1, 1986

Jul 15, 1985

6/755083

Garry L. Caputo - Rutherford NJ

B29C 5110

425388

This invention discloses a forming roller used in the production of air packaging or dunnage. This forming roller receives heated thermoplastic film brought to the peripheral surface and with vacuum draws this softened film into formed cavities to provide bubbles or blisters in said film. The roller is made of a rapid heat-conducting metal such as aluminum. A shaft providing stiffness is inserted in the roller and fluid conduits in the shaft ends communicate with a counterbore formed in both ends of the roller. Fluid-conducting passageways are drilled in this roller and carry controlled-temperature fluid from one end of the roller to the other. In this same roller is formed vacuum-conducting drilled holes that communicate with the multiplicity of formed pockets in the peripheral surface of the roller. A collector shoe having an arc-shaped cavity is disposed to engage at one time about one-half of the vacuum conductors and is disposed to carry vacuum to these conductors as the roller is turned. The other ends of these conductors are closed and as the open ends of these conductors move from in way of the shoe, vacuum is removed and atmosphere allows the bubble or blister portions to be lifted from within the pockets.

48402702, Jun 20, 1989

Dec 21, 1987

7/135940

Garry L. Caputo - Rutherford NJ
Thomas A. Saldarelli - Yorktown Heights NY
William E. Dwan - Yorktown Heights NY

Nice-Pak Products, Inc. - Orangeburg NY

B65D 8124

206205

A method for producing a label stopping area on a semirigid or flexible package having a package portion with an opening and a label flap which covers the opening. The label stopping area is such that the label flap can be lifted away from the package opening but not completely removed from the package body. The method involves treating a specific area of the package body's surface with a corona discharge so that the adhesion characteristics of the treated areas are improved. After the application of a pressure sensitive label flap, the label flap can be peeled easily up to the corona treated zone whereafter the label flap adhesion is substantially greater, thereby preventing inadvertent complete removal of the label flap from the package when opening.