Banding tool with including clamping plunger
First Claim
Patent Images
1. A banding tool for use with a band and a buckle, comprising:
- means for tensioning the band including an operating handle;
means for use in locking the band to the buckle, said means for use in locking includes means for placing a portion of said means for use in locking in a condition so that the band can be positioned for operation upon by the banding tool, wherein said means for use in locking is operatively connected to said operating handle and said means for use in locking comprises;
a punch holder;
a first cutting edge on said punch holder;
a nose; and
a second cutting edge on said nose opposite and spaced apart from said first cutting edge, wherein the band is first bent and then cut between said first and second cutting edges as said space therebetween is gradually closed; and
wherein, after the band is placed in an operative condition, the band is tensioned and locked to the buckle in a tensioning condition by manipulation of only said operating handle.
1 Assignment
0 Petitions
Accused Products
Abstract
A banding tool (10) is provided to tension and lock a band (12) and a buckle (14) around an object (16). The tool (10) has a housing (18) and a pull-up/cut-off handle (20) for cooperatingly tensioning the band (12). Upon properly tensioning the band (12) around the object (16), the handle (20) is further manipulated to engage a locking/cutting lever (26). The lever (26) engages a head (42) which holds a punch (46) therein and includes a surface (49). The punch (46) first contacts the band (12) to deform and lock the band (12) to itself. The surface (49) of the head (48) then bends and cuts the tail (134) from the band (12).
59 Citations
25 Claims
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1. A banding tool for use with a band and a buckle, comprising:
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means for tensioning the band including an operating handle; means for use in locking the band to the buckle, said means for use in locking includes means for placing a portion of said means for use in locking in a condition so that the band can be positioned for operation upon by the banding tool, wherein said means for use in locking is operatively connected to said operating handle and said means for use in locking comprises; a punch holder; a first cutting edge on said punch holder; a nose; and a second cutting edge on said nose opposite and spaced apart from said first cutting edge, wherein the band is first bent and then cut between said first and second cutting edges as said space therebetween is gradually closed; and wherein, after the band is placed in an operative condition, the band is tensioned and locked to the buckle in a tensioning condition by manipulation of only said operating handle. - View Dependent Claims (2, 3, 4, 5)
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6. A banding tool for use with a band and a buckle, comprising:
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means for tensioning the band including an operating handle, said means for tensioning comprises an eccentric wheel rotatably mounted in a sliding housing, said wheel biased in a first direction to securely hold the band, and actuating means for moving said sliding housing; means for preventing slippage of the band during tensioning thereof; means for forming a deformation on the band for locking cooperation with the buckle, said means for forming being included with the tool and operatively connected to said operating handle; and means for bending and cutting a tail of the band proximate the buckle, said means for bending and cutting operatively connected to said operating handle, wherein the band is locked in a tensioned condition by said means for forming a deformation and said means for bending and cutting. - View Dependent Claims (7, 8)
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9. A banding tool for use with a free/open end band and buckle, comprising:
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a housing including first and second elongated sections secured together to form a plurality of chambers therein; a pull-up handle operatively connected to said housing; a tensioning system at least partly contained within said housing, said system operatively connected to said handle; a tension holding dog cooperating with said system; a cutter/punch holder at least partly contained within said housing, wherein said holder includes a lever for placing a portion of said holder in a condition so that the band can be positioned for operation upon by the banding tool wherein said holder is operatively connected to said handle; and a punch within said holder, said plurality of chambers for receiving said system, said dog, said punch and said holder; wherein, after the band is placed in an operative condition, the band is tensioned, cut and secured in a tensioned condition by manipulation of only said handle. - View Dependent Claims (10)
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11. A banding tool for use with a free/open end band and buckle, comprising:
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a housing; a pull-up handle operatively connected to said housing; a tensioning system contained within said housing, said system operatively connected to said handle; a tension holding dog cooperating with said system; a cutter/punch holder within said housing and operatively connected to said handle; a punch within said holder; a pull-up slide within said housing; a pair of links pinned at a first end to said handle and operatively connected at a second end to said pull-up slide; and a slide spring for biasing said slide in a non-tensioning position; wherein as said handle is manipulated the band is tensioned by said system until the band is cut and secured in a tensioned condition by further manipulation of said handle. - View Dependent Claims (12)
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13. A banding tool for use with a free/open end band and buckle, comprising:
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a housing; a pull-up handle operatively connected to said housing; a tensioning system contained within said housing, said system operatively connected to said handle and further comprises; a gripper holder movable received within said housing; a wheel eccentric about an access passing therethrough, said wheel pivotally mounted to said holder and having a roughened perimeter; a support surface opposite said wheel and interconnected to said gripper holder, wherein the band passes between said wheel and said support surfaces; and a spring for biasing said wheel into gripping contact with said support surface; a tension holding dog cooperating with said system; a cutter/punch holder within said housing and operatively connected to said handle; and a punch within said holder, wherein as said handle is manipulated the band is tensioned by said system until the band is cut and secured in a tensioned condition by further manipulation of said handle. - View Dependent Claims (14)
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15. A banding tool for use with a free/open end band and buckle, comprising:
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a housing; a pull-up handle operatively connected to said housing; a tensioning system at least partly contained within said housing, said system operatively connected to said handle; a tension holding dog cooperating with said system, said dog further including; a pin for pivotally attaching said dog within said cutter/punch holder; and a spring for biasing said dog to hold the band from slipping until the band is secured in said tensioned condition; a cutter/punch holder at least partly contained within said housing, wherein said holder includes a lever for placing a portion of said holder in a condition so that the band can be positioned for operation upon by the banding tool wherein said holder is operatively connected to said handle; and a punch within said holder; wherein, after the band is placed in an operative condition, the band is tensioned, cut and secured in a tensioned condition by manipulation of only said handle.
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16. A banding tool for use with a free/open end band and buckle, comprising:
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a housing; a pull-up handle operatively connected to said housing; a tensioning system at least partly contained within said housing, said system operatively connected to said handle; a tension holding dog cooperating with said system; a cutter/punch holder at least partly contained within said housing, said cutter/punch holder including a bending/cutting edge thereon for first bending and then cutting the band, wherein said holder includes a lever for placing a portion of said holder in a condition so that the band can be positioned for operation upon by the banding tool wherein said holder is operatively connected to said handle; and a punch within said holder; wherein, after the band is placed in an operative condition, the band is tensioned, cut and secured in a tensioned condition by manipulation of only said handle. - View Dependent Claims (17)
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18. A method for tensioning and securing a clamp of the type having a band and a buckle thereon with a banding tool, comprising the steps of:
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placing the banding tool in an initial condition so that the clamp can be subsequently positioned for operation upon by the banding tool; positioning the band for operation upon by the banding tool; tensioning the band with a tensioning assembly after said step of positioning; preventing slippage of the band with a tension holding dog while the band is under tension; forming a locking deformation on the band with a punch including in the tool for locking cooperation with the buckle; bending the band proximate the buckle; and cutting the band proximate the buckle; wherein said steps of forming, bending, and cutting are accomplished by manipulating only a single handle of the banding tool and said steps of bending and cutting comprise moving a bending/cutting edge of a punch holder into contact with a first side of the band after said step of forming a locking deformation and forcing a second side of the band into contact with a nose opposite said punch holder, wherein the band is first bent and then cut between said cutting edge and said nose. - View Dependent Claims (19, 20, 21)
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22. A method for tensioning and securing a clamp of the type having a band and a buckle thereon with a banding too, comprising the steps of:
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manipulating a handle of a tensioning assembly to tension the band; preventing slippage of the band with a tension holding dog; and further manipulating said handle to form a locking deformation on the band with a punch including in the tool and operatively connected to said handle for locking cooperation with a buckle, to bend the band proximate the buckle, and to cut the band proximate the buckle, wherein the band is secured in a tensioned condition by said step of further manipulating, wherein the step of manipulating further comprises; gripping the band between an eccentric wheel and a support surface; and sliding said wheel and said surface in a direction to pull the band into a tensioned condition.
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23. A method for forming a banding tool, comprising the steps of:
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forming a housing having a plurality of chambers therein; pivotally attaching a pull-up handle to said housing; operatively connecting a tensioning system to said handle, wherein said step of operatively connecting comprises the steps of; pivotally attaching a first end f a tensioning link to said handle; operatively connecting a second end of said link to a pull-up slide slidably received within said housing; fixing a gripper holder to said slide; and rotatably fixing an eccentric wheel to said gripper holder, wherein said band clamp is gripper between said wheel and said slide for tensioning; and operatively connecting a punch holder to said handle, said holder comprising a punch and a bending/cutting edge, wherein a band clamp can be tensioned and clamped around an object by the banding tool. - View Dependent Claims (24)
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25. A method for tensioning and securing a clamp of the type having a band and a buckle thereon with a banding tool, comprising the steps of:
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placing the banding tool in an initial condition so that the clamp can be subsequently positioned for operation upon by the banding tool; positioning the band for operation upon by the banding tool; tensioning the band with a tensioning assembly after said step of positioning; preventing slippage of the band with a tension holding dog while the band is under tension; forming a locking deformation on the band with a punch included in the tool for locking cooperation with the buckle, said step of forming a locking deformation further comprising; penetrating a first hole in the buckle overlying the band with said punch; and forcing the band into a second hole in the band underlying said first hole with said punch to lock the band to the buckle with said deformation; bending the band proximate the buckle; and cutting the band proximate the buckle; wherein said steps of forming, bending, and cutting are accomplished by manipulating only a single handle of the band tool.
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Specification