JPH034526U - - Google Patents

Description

[Brief explanation of drawings]

Figures 1 to 6 show an embodiment of the bobbin holder for packaging a wound spool according to this invention. The figure is an enlarged sectional view taken along the - line in Fig. 2, Fig. 4 is an enlarged sectional view taken along the - line in Fig. 2, Fig. 5 is an enlarged sectional view taken along the - line in Fig. 2, and Fig. 6 is an enlarged sectional view taken along the - line in Fig. 2. An enlarged sectional view, FIG. 7 is a developed view showing an example of a conventional product, and FIG. 8 is a partially cutaway perspective view of the assembled state. 1...Bobbin holder, 1'...Material board, 2...
...Protrusion, 2'...Protrusion forming part, 3...Base part, 4...Pass plate part, 4a...Horizontal side of material plate, 5...Language-shaped protrusion, 6...Vertical insertion Piece, 7... Vertical notch hole, 8... Horizontal insertion piece, 9... Horizontal notch hole, 10... Blank space, 1
1... Thread body, 12... Bobbin, a... Upper fold line,
b...lower fold line, c...upper fold line, d, e...cut, f...cut line, g, h...cut line,
i...broken line, j/k...cut line, l...broken line.

Claims (1)

[Claims for Utility Model Registration] 1. A material board 1' having a rectangular planar shape, arranged at an appropriate position and surrounded by a pair of vertical notches d and e and a pair of horizontal upper fold lines a and c, respectively. Consisting of parts,
In addition, the protrusion forming portion 2' is formed by forming one horizontal lower fold line b between the pair of upper fold lines a and c,
They are arranged in two rows in the horizontal direction, and in this material plate 1', in order to make the projection forming parts 2' bendable, there are holes connecting the projection forming parts 2' arranged in the horizontal direction. Even with two score lines f disposed at different positions and intermittently formed in the transverse direction of the material plate, the central substrate portion 3 continuing to each protrusion forming portion 2' via the fold line a and the fold line c are A pair of outer abutment plate portions 4 following each of the protrusion forming portions 2' are defined through the protrusion forming portions 2', and when the pair of abutment plate portions 4 are displaced in a direction toward each other, the protrusion forming portions 2' are raised. A bobbin holder for packaging a wound spool consisting of a material plate 1' configured as shown in FIG. Each pair of longitudinal incisions d.
It is formed in the vicinity of the end on the side closer to the fold line c of e at a position connecting between each protrusion forming portion 2',
This material board 1' has the above-mentioned two cut lines f that are discontinuous in the transverse direction of the material board, and the longitudinal cuts d and e that continue from the cut ends of each score line f. Horizontal side 4 of material board 1'
a longitudinal tongue-shaped protrusion 5 having a tip 5a parallel to a is formed on the base plate portion 3, positioned laterally of each protrusion forming portion 2';
And, on a pair of vertical sides of this material board 1',
Sandwiching the two horizontal cut lines f, respectively,
A horizontal insertion piece 8 is formed by placing it at a suitable location on either the base plate portion 3 or the latch plate portion 4, and forming a horizontal insertion piece 8 with two longitudinal cut lines j and k and a fold line l connecting the cut ends. , a horizontal cutout hole 9 is formed at an appropriate position on the other of the two to engage the horizontal insertion piece 8, and the protrusion forming portion 2' is aligned with each of the fold lines a, b, and c. When the respective protrusion forming portions 2' are raised to a predetermined upright state, the abutment plate portion 4 is overlapped with the tongue-shaped protrusion portion 5 of the base plate portion 3, and the horizontal insert piece 8 is folded into the horizontal cut portion. A bobbin holder for packing a wound spool, characterized in that it is configured to be able to fit into a cutout hole 9. 2. Arranged at an appropriate location on a material plate 1' having a rectangular planar shape, each section is composed of a pair of vertical cuts d and e and a pair of horizontal upper fold lines a and c,
In addition, the protrusion forming portion 2' is formed by forming one horizontal lower fold line b between the pair of upper fold lines a and c,
They are arranged in two rows in the horizontal direction, and in this material plate 1', in order to make the projection forming parts 2' bendable, there are holes connecting the projection forming parts 2' arranged in the horizontal direction. Even with two score lines f disposed at different positions and intermittently formed in the transverse direction of the material plate, the central substrate portion 3 continuing to each protrusion forming portion 2' via the fold line a and the fold line c are A pair of outer abutment plate portions 4 following each of the protrusion forming portions 2' are defined through the protrusion forming portions 2', and when the pair of abutment plate portions 4 are displaced in a direction toward each other, the protrusion forming portions 2' are raised. A bobbin holder for packaging a wound spool consisting of a material plate 1' configured as shown in FIG. Each pair of longitudinal incisions d.
It is formed in the vicinity of the end on the side closer to the fold line c of e at a position connecting between each protrusion forming portion 2',
This material board 1' has the above-mentioned two cut lines f that are discontinuous in the transverse direction of the material board, and the longitudinal cuts d and e that continue from the cut ends of each score line f. Horizontal side 4 of material board 1'
A longitudinal tongue-shaped protrusion 5 having a tip 5a parallel to a is formed on the substrate portion 3 so as to be positioned laterally of each protrusion forming portion 2'; On a pair of vertical sides,
Sandwiching the two horizontal cut lines f, respectively,
A horizontal insertion piece 8 is formed by placing it at a suitable location on either the base plate portion 3 or the latch plate portion 4, and forming a horizontal insertion piece 8 with two longitudinal cut lines j and k and a fold line l connecting the cut ends. , a horizontal cutout hole 9 is formed at an appropriate position on the other of the two to engage the horizontal insertion piece 8, and the protrusion forming portion 2' is aligned with each of the fold lines a, b, and c. When the respective protrusion forming portions 2' are raised to a predetermined upright state, the abutment plate portion 4 is overlapped with the tongue-shaped protrusion portion 5 of the base plate portion 3, and the horizontal insert piece 8 is folded into the horizontal cut portion. It is configured so that it can be fitted into the cutout hole 9, and the distal end edge 5a of the tongue-like protrusion 5 and the lateral side 4a of the material plate 1' are provided with a suitable position on either one of them. A vertical insertion piece 6 is formed by the two vertical cut lines g and h and the fold line i connecting the cut ends, and at the same time, a vertical insertion piece 6 is formed, and a vertical insertion piece 6 is formed by the two vertical cut lines g and h and the fold line i connecting the cut ends. a vertical notch hole 7 for engaging the vertical insertion piece 6;
is formed, and when each of the protrusion forming portions 2' is bent along the respective fold lines a, b, and c and each protrusion forming portion 2' is erected to a predetermined upright state, the abutment plate portion 4 is A method for packaging a wound spool body, characterized in that the vertically oriented insertion piece 6 can be fitted into the vertically oriented notch hole 7 while overlapping the tongue-shaped protrusion 5 of the base plate portion 3. bobbin holder.