JPH0349646U

JPH0349646U -

Info

Publication number: JPH0349646U
Application number: JP11068689U
Authority: JP
Priority date: 1989-09-19
Filing date: 1989-09-19
Publication date: 1991-05-15

Description

[Brief explanation of drawings]

第１図はカセツトを装てんする前の先導ガイド
の待機状態を示す平面図、第２図はＦカセツト装
てん時のテープ先導ガイドの待機状態を示す平面
図、第３図はローデイング完了時の先導ガイドの
位置を示す平面図、第４図はＣカセツト装てん時
のテープ先導ガイドの待機位置を示す平面図、第
５図は供給リール台側の先導ガイドの正面図、第
６図は切替部材の他の実施例の平面図、第７図、
第８図は先導ガイドと供給リール台が干渉する説
明図、第９図は従来のテープ先導ガイドの平面図
、第１０図は同上の正面図である。１……シヤーシ、１１，１２……案内溝、１４
……分岐溝、３……供給側テープ先導ガイド、４
……供給リール台、９……切換部材。 Fig. 1 is a plan view showing the leading guide in a standby state before loading a cassette, Fig. 2 is a plan view showing the tape leading guide in a waiting state when loading an F cassette, and Fig. 3 is a plan view showing the leading guide when loading is complete. 4 is a plan view showing the standby position of the tape leading guide when the C cassette is loaded, FIG. 5 is a front view of the leading guide on the supply reel stand side, and FIG. 6 is a plan view showing the position of the tape leading guide when the C cassette is loaded. A plan view of the embodiment of FIG. 7,
FIG. 8 is an explanatory diagram of interference between the leading guide and the supply reel stand, FIG. 9 is a plan view of a conventional tape leading guide, and FIG. 10 is a front view of the same. 1... Chassis, 11, 12... Guide groove, 14
... Branch groove, 3 ... Supply side tape leading guide, 4
...Supply reel stand, 9...Switching member.

Claims

[Scope of utility model registration request]

Standard type tape cassettes and tape cassettes smaller than the standard type can be loaded without using an adapter, and the supply reel stand 4
This is a tape loading device that is shared by both cassettes, and includes a pair of guide grooves 1 formed in a chassis 1 to guide tape leading guides 3 and 30 in transition.
1 and 12 extend from the vicinity of the supply reel stand 4 to both sides of the head cylinder 2, respectively.
The proximal end 13 of the side guide groove 11 on the reel stand 4 side is bent along the longitudinal direction of the cassette so that the reel stand does not cover it, and it also connects with the tape draw-out window 61 of the standard type tape cassette 6. A branch groove 14 is formed at a corresponding position, and a switching member 9 is provided near the branch groove 14 to switch and guide the tape leading guide 3 between the base end 13 of the guide groove 11 on the supply reel stand side and the branch groove 14. When the switching member 9 moves in the direction of opening the branching groove 14, the switching member 9 closes the base end 13 of the guide groove 11 on the supply reel stand 4 side and guides the leading guide 3 to the branching groove 14. 1st
A second guide that closes the branch groove 14 and guides the leading guide 3 to the base end 13 of the guide groove 11 on the supply reel stand side when the guide side 93 and the branch groove 14 are moved in the direction of closing.
A tape loading device for a magnetic recording/reproducing device having a guide side 94.