Sheet binder
First Claim
1. Sheet binder (1) consisting of a rear cover (2) and a front cover (3) connected with each other by means of a spline strip (4), wherein the spline strip (4) connecting the front cover (3) with the rear cover (2) consists of a flexible material, characterized in that between the rear cover (2) and the front cover (3) in the area of the fold (5) a strap (10) extending over substantially the entire height of the binder (1) and connected with the binder (1) is provided, that a plurality of prongs (13, 14, 20, 21) are provided, said prongs being punched from the rear cover (2) in the area of the fold (5) or from a strip (26) connected with the binder, that in the strap (10) in the area of each of the prongs (13, 14, 20, 21) in which said prong is connected with the rear cover (2) of the binder or the strip (26), a hole (16) is provided and that spaced apart from said hole (16), another hole (17) is provided in the strap (10).
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Accused Products
Abstract
In a sheet binder (1), which consists of a rear cover (2) and a front cover (3) connected with each other by means of a folded spline strip (4), in the area between the rear cover (2) and the front cover (3), a strap (10) is provided in the area of the fold (5), this strap being connected with the binder (1). Prongs (13, 14) extending essentially parallel to the fold (5) are punched from the rear cover (2). The prongs (13, 14) are inserted for the binding of the sheets (15) into holes (16) provided in the strap (10) and then passed with their free ends downward through further holes (17) provided spaced apart from the holes (16) in the strap (10). To simplify the insertion of the prongs (13, 14) in the strap (10), the holes (16) have open through connections (16'"'"') toward the free end of the strap ( 10).
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Citations
22 Claims
- 1. Sheet binder (1) consisting of a rear cover (2) and a front cover (3) connected with each other by means of a spline strip (4), wherein the spline strip (4) connecting the front cover (3) with the rear cover (2) consists of a flexible material, characterized in that between the rear cover (2) and the front cover (3) in the area of the fold (5) a strap (10) extending over substantially the entire height of the binder (1) and connected with the binder (1) is provided, that a plurality of prongs (13, 14, 20, 21) are provided, said prongs being punched from the rear cover (2) in the area of the fold (5) or from a strip (26) connected with the binder, that in the strap (10) in the area of each of the prongs (13, 14, 20, 21) in which said prong is connected with the rear cover (2) of the binder or the strip (26), a hole (16) is provided and that spaced apart from said hole (16), another hole (17) is provided in the strap (10).
Specification