JPS6340876U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a plan view showing an embodiment of the tape reel adjusting member of this invention, Fig. 2 is another embodiment in which synthetic resin holding parts are provided at both ends of a spring material made of a metal plate, and Fig. 3 is the same. An explanatory diagram showing the molding method,
Fig. 4 is a plan view showing an embodiment in which the spring material and holding portion are different, Fig. 5 is a plan view showing a different embodiment in which a plurality of steel wires are used as the spring material, and Fig. 6 is a plan view showing the spring material. Fig. 7 is a partial side view showing a different embodiment in which the mounting piece is provided with a concave portion, and Fig. 8 is a state in which the tape reel adjustment member is attached to the tape reel. FIGS. 9a and 9b are a plan view and a side view of a conventional tape reel adjusting member, and FIG. 10 is a partial sectional view showing how the tape reel adjusting member is attached to the tape reel. 1...Tape reel adjustment member, 2...Spring material,
3... Holding part, 4... Mounting piece part.

Claims (1)

[Claims for Utility Model Registration] (1) A linear spring material consisting of one or more wires or plates, and a presser formed at both ends of the spring material that abuts against the convex portion in the center of the tape reel. A tape reel adjusting member comprising: a mounting piece made of synthetic resin that extends outwardly at a midpoint of the spring material and is connected to the cassette case. (2) The spring material wound into a roll was taken out and a holding part and a mounting piece made of different synthetic resin materials were outersert molded at predetermined intervals, and the holding part and mounting piece were attached. The tape reel adjusting member according to claim 1, wherein the tape reel adjusting member is later bent to both sides around the mounting piece and cut off both ends of the holding part. (3) A utility model characterized in that the spring material is made of a long rectangular metal plate, both ends of which serve as holding parts, and a mounting piece is fixed in a direction perpendicular to the middle part of the spring material. Scope of registration claims 1st
Tape reel adjustment member described in section. (4) The spring material is made of a single steel wire, and synthetic resin holding parts are fixed to both ends of the spring material, and a mounting piece is fixed to the middle part of the spring material in a direction perpendicular to the spring material. A tape reel adjusting member according to claim 1, which is characterized by: (5) The spring material is made of multiple steel wires, with synthetic resin holding parts fixed to both ends thereof, and the mounting piece part is fixed in a direction orthogonal to the middle part of the spring material. A tape reel adjusting member according to claim 1, which is characterized by: (6) Registration of a utility model characterized in that the mounting piece that is attached to the spring material is made of inexpensive synthetic resin, and the holding part that abuts against the convex part of the tape reel is made of wear-resistant synthetic resin. A tape reel adjustment member according to claim 1. (7) The tape reel adjusting member according to claim 1, wherein the spring material is made of one or more steel wires and is continuously coated with synthetic resin. (8) The holding part is made of synthetic resin, and a concave part is formed in the bottom of the holding part, and the convex part of the tape reel is fitted into the concave part so as to be freely movable within a certain range,
The tape reel adjusting member according to claim 1, wherein the holding portion and the convex portion are formed so as not to separate from each other.