Box with inwardly tapering guide cones for universal wind package with radial pay-out专利检索-风力发电机组风力发电场发电厂分销网络和设备专利检索查询-专利查询网

Box with inwardly tapering guide cones for universal wind package with radial pay-out

阅读：293发布：2023-09-11

专利汇可以提供Box with inwardly tapering guide cones for universal wind package with radial pay-out专利检索，专利查询，专利分析的服务。并且A package for a wind of flexible material wound with a universal wind but having a radial opening into the axial opening through which the inner end of the material is brought out is enclosed in a box having end-forming flaps hinged about axes perpendicular to the axial opening of the wind. The coils being pulled off of the interior of the wind are controlled by inwardly tapering members, such as truncated pyramids, projecting inwardly from the end walls. These pyramids are formed by the folding of a blank of cardboard, which has extending flaps which are interengaged with the end flaps of the box to hold the pyramids in position.，下面是Box with inwardly tapering guide cones for universal wind package with radial pay-out专利的具体信息内容。

权利要求

1. A blank for forming an inwardly tapering guide for packages of flexible material in which a wind of flexible Material is enclosed in a container, such wind having a radial opening into its axial opening through which the inner end of the material is drawn out, said blank comprising a plurality of substantially triangular adjacent parts having a common apex, the sum of the apical angles of said triangles being substantially less than 360 said triangles being separated by fold lines, flaps extending outwardly from the base of the triangles separated from each other, and means for securing the blank with the free edges of two of the triangles adjacent each other and the triangles bent downwardly out of the plane of the blank into a tapering shape.

2. A blank as claimed in claim 1, the portions of the triangles nearest to the common apex being truncated and being divided from the remainder of the triangles by fold lines substantially parallel to the base of the triangles.

3. A blank as claimed in claim 1 in which four of the flaps have rectangular outer corners, said corners when the triangles are bent out of the plane to form a pyramidal member coinciding with the corners of a square.

4. An insert for a container for holding a wind comprising a blank as claimed in claim 3, in which the triangles are bent out of the plane of the blank and the free edges of the triangles are secured together to form a pyramidal body.

5. An insert for a container for holding a wind comprising a blank as claimed in claim 1, in which the triangles are bent out of the plane of the blank and the free edges of the triangles are secured together to form a pyramidal body.

6. A package comprising a box having side walls and end walls, a wind of universal type of flexible material within the box having a radial opening into its axial opening, the container having an opening in its side wall opposite said radial opening and the inner end of the material being brought out through said radial opening and said hole, a pair of inserts as claimed in claim 5 secured in the box with their perpendicular axes directed axially of the wind and with the apices of the pyramids substantially opposite the radial opening, said rectangular corners coinciding with the corners of the box.

7. In a package as claimed in claim 6, said container having inner and outer flaps at each end constituting said end walls, said inner flaps being hinged about axes at right angles to the axes of said outer flaps, said cone-forming member having two additional flaps between pairs of said four square-cornered flaps, said inner container flaps having opposed recessed therein forming a polygonal opening into which said pyramids fit, said additional flaps of the cone forming member being positioned beneath the inner end flaps and the square-cornered flaps being positioned between the inner end flaps and the outer end flaps of the container.

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Box with inwardly tapering guide cones for universal wind package with radial pay-out

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