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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Angarola; Barry R.
Address:
Schaumburg, IL
No. of patents:
13
Patents:












Patent Number Title Of Patent Date Issued
6338184 Manually-operated sealing tool for joining end portions of plastic strapping, seal member, and s January 15, 2002
A manually-operable crimping tool for lockingly securing a seal member upon overlapped end portions of plastic strapping is provided with particular structure such that the resulting crimped seal member and overlapped end portions of the plastic strapping have an undulated configuration
6308745 Manually-operated sealing tool for joining end portions of plastic strapping, seal member, and s October 30, 2001
A manually-operable crimping tool for lockingly securing a seal member upon overlapped end portions of plastic strapping is provided with particular structure such that the resulting crimped seal member and overlapped end portions of the plastic strapping have an undulated configuration
6173747 Tensioning tool with biased collar valve actuator and method therefor January 16, 2001
A collar actuatable air valve for air powered strap tensioning tools, and methods therefor, including a collar rotatably coupled to a housing, an air valve disposed at least partially in the housing and having an actuator portion biased to protrude therefrom and into engagement with an
6073664 Strap tensioning tool June 13, 2000
A strap tensioning tool having a gear housing with a foot pivotally coupled thereto by a rotatably supported foot pivot member, a nose pivotally coupled to the foot by a rotatably supported nose pivot member, and a foot roller rotatably coupled to the foot by a rotatably supported roller
5109575 Toothed seal for hard thermoplastic strap May 5, 1992
A seal is provided for joining a pair of overlapping plastic strap portions. The seal includes a body of sheet material having a strap engaging surface which engages the strap portions when the seal is closed about the strap portions. The body has a plurality of teeth projecting from
5078185 Sealer mechanism for a tool for applying a seal to overlapping lengths of strap January 7, 1992
A method and apparatus are provided for applying a fold-over seal about overlapping lengths of strap. The open seal is positioned with the strap lengths between the legs. Opposing jaws are pivoted about axes against the open seal legs toward the strap lengths to bend the seal legs inward
4289175 Tension sensing mechanism for power-operated push-type strapping and sealing tool September 15, 1981
A strapping tool for tensioning a strap loop around an article and for crimping or notching a push-type seal around the overlapping strap portions is provided with a frame, an arm pivotally mounted on the frame for pivoting movement in a first direction and in a second, opposite dire
4146070 Dunnage bag inflation air gun March 27, 1979
A hand held gun-type air injection device is provided for rapidly filling an inflatable dunnage bag with entrained ambient air to a predetermined maximum stabilized pressure level. The injection device is adapted for use specifically with a dunnage bag having a housing defining a chamber
4146069 Apparatus for rapidly inflating and pressurizing a dunnage bag March 27, 1979
A hollow housing is mounted in a wall of the dunnage bag and defines a chamber having an exterior opening in a portion of the housing on the exterior of the bag, and an interior opening in a portion of the housing communicating with the interior of the bag. A tube is provided for sup
4102364 Method of dunnage bag inflation July 25, 1978
A method is disclosed for rapidly filling an inflatable dunnage bag with entrained ambient air to a predetermined maximum stabilized pressure level. A dunnage bag is provided with a housing defining a chamber extending from an opening on the exterior of the bag to an opening in the i
4080082 Improved strap seal by strap tensioner with automatic cut-off March 21, 1978
A strapping tool for tensioning and shearing strap has a tensioning wheel, a ratchet wheel means associated with the tensioning wheel, and a pawl adapted to engage the ratchet wheel means when the tensioning wheel is rotated in a direction opposite to the tensioning direction. When the p
4073389 Dunnage bag fill valve device with integral combination baffle, plug retainer, and bladder separ February 14, 1978
An inflatable dunnage bag having a relatively thin-film, flexible, gastight bladder is provided with a fill valve device extending from the exterior of the bag to the interior of the bladder. The fill valve device includes a hollow housing which is mounted on one end by means of a flange
4041993 Strap tensioner with automatic cut-off August 16, 1977
A strapping tool for tensioning and shearing strap has a tensioning wheel, a ratchet wheel means associated with the tensioning wheel, and a pawl adapted to engage the ratchet wheel means when the tensioning wheel is rotated in a direction opposite to the tensioning direction. When the p










 
 
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