JPS6030166Y2 - hand labeler - Google Patents

Description

[Detailed explanation of the invention] A tape made by pasting a label with numbers indicating the price etc. on a backing paper is wrapped around a roll, and this tape roll is attached to the upper edge of the container so that it rotates, and the tape is attached to the upper edge of the container so that it rotates. Insert the free end of the retape between the dispensing body provided in the drawer body and the covering body approaching it, and rotate the dispensing body one frame at a time by grasping and releasing the operating handle attached to the dispensing body, and label the label. There is a hand labeler that separates the sheets one by one from the mount and pulls them out from the outlet at the front end of the container, and discharges the mount out of the container from the outlet at the rear of the container.

In this type of hand labeler, it is difficult to first insert the free end of the tape between the feeding body inside the vessel and the cover plate approaching above it, so the tape roll attached to the upper edge of the body is pushed backwards. An attempt was made to raise the cover plate, which is connected to the front end of the tape roll by a link, to widen the gap between it and the tape roll to make it easier to insert the tape. If the operating handle is operated while the gap between the tape and the body is widened, the feeding body will not feed out the tape.

The purpose of the present invention is to automatically return the tape winding body to its old position in such a case, and the cover plate to approach the feeding body and press the tape against the feeding body, thereby allowing the tape to be fed out smoothly. do.

To explain the embodiment shown in the drawings, reference numeral 1 is a roll of tape T, and six cylinders 3 of the tape roll 1 are supported on pillars 2 provided on the left and right sides of the upper edge of the container body A so as to rotate on their axis.

The rear ends of the left and right columns 2 are fixed to a rotating shaft 4 rotatably inserted into the upper edge of the container body A, and the front ends are connected to the rear of a cover plate 7 that covers the upper part of the feeding body 6 via a link 5. , support rods 8 on both front sides of the cover plate 7 are pivotally supported on both sides of a label outlet 9 in front of the bottom surface of the container body A.

10 is its supporting shaft.

Reference numeral 11 denotes a guide plate having a guide groove for the tape T, the upper surface of which is fixed to the rotating shaft 4, and the front side of the guide plate is inclined downward toward the feeding body 6.

Reference numeral 12 designates the bottom cover of the container body A, the front end of which forms the outlet 9 and is pivotally supported on a support shaft 10, and the rear end of which can be freely engaged with and detached from a stopper 13 installed on the container body A so as to slide back and forth. engage with.

The tape T feeder 6 is installed between the cover plate 7 and the bottom plate 12 in close proximity thereto, and engages the tape T with radially projecting tooth plates 14.

An operation handle 15 whose central part M is pivoted to the vessel body A is opposed to the lower side of a fixed handle 16 attached to the vessel body, and is always pushed away from the fixed handle 16.

Thus, the printing device 18 is sandwiched between the left and right side plates 17 in front of the operating handle 15, and a connecting rod 19 is installed behind it.

In addition, a locking protrusion 7a is formed on the cover plate 7 opposite to the connecting rod 19 above, and the lowering connecting rod 19 comes into contact with the locking protrusion 7a of the raised cover plate 7, and the locking protrusion 7a is formed on the cover plate 7. The plate is pressed down so that it approaches the feeding body 6.

20 is the discharge port of the mount at the rear of the vessel.

Reference numeral 21 denotes a hemispherical projection formed on the outside of the strut 2, which elastically engages with a hemispherical concave hole formed inside the vessel body A when the strut 2 is erected in its normal position. Keep it.

22 is a label separation plate. When the operating handle 15 attached to the body A is pushed against the fixed handle 16, the printing unit 18 descends and prints numbers etc. on the label on the mount, and then when the operating handle 15 is released from the fixed handle 16. , the printing device 18 rises and the feeding unit 6 rotates one frame to eject the mount from the discharge port 20 at the rear of the device, and at the same time separates one frame of label from the mount and takes it out of the container from the feeding port 9 and attaches it to the drawn product. .

In the present invention, in order to bring the free end of the tape T wound around the roll body 1 into contact with the outer periphery of the feeding body 6, the free end of the tape T is first inserted into the guide groove of the guide plate 11, and then the second As shown in the figure, when the column 2 that supports the roll 1 is tilted backward around the pivot 4, the link 5 is pulled and when the rear of the cover plate 7 is tilted, it is pulled by the link 5 and the cover plate 7 is pulled down. The rear part rises and the feeding body 6
At the same time, the front end of the guide plate 11 fixed to the rotating member 4 also rises away from the feeding body 6.

Therefore, if the tape T is further pushed into the guiding plate 11, the guided end of the tape T can easily overcome the feeding body 6 and reach the vicinity of the feeding opening 9.

Next, slide the stopper 13 backward to open the bottom cover 12, pull out the tape with your fingertips, extend the mount to the rear of the vessel through the tip of the separating plate 22, close the bottom cover 12, and raise the support column 2. When it returns to its normal position, the cover plate 7 that has descended to its old position approaches the outer periphery of the feeding body 6 and presses the tape against the feeding body 6, while rotating the rotating shaft 4.
Since the front end of the guide rod 11 also descends and approaches the feeding body 6 via the guide rod 11, the operation handle 15 can be operated.

However, in the present invention, if the operator operates the operating handle 15 with the left and right supports 2 supporting the tape roll 1 tilted backwards without returning them to their normal positions, the operating handle 15 will move as shown by the chain lines in FIG. The connecting rod 19 installed between the front left and right side plates 17 is lowered to engage the locking protrusion 7a of the cover plate 7.
, and as shown in FIG.
is also returned to its old position.

Therefore, according to the present invention, even if the operator forgets to return the tape roll 1 to its normal position after tilting it backwards, when the operator operates the operating handle 15, the cover plate 7 that has been raised automatically will be lowered to its normal position. This produces the effect of approaching the feeding body 6, pressing the tape against the feeding body 6, and feeding it out normally.

Note that the connecting rod 19 moves in an arc centered on the middle axis attachment point M of the operating handle 15, so the operating handle 15 is
It is preferable to design the connecting rod 19 so that it comes off from the locking protrusion 7a when it is brought closer to the fixed handle 16 than the position shown in the figure.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional side view of the main part of the embodiment of the present invention showing a state in which the tape roll stands up in a normal position, and FIG. 2 is a longitudinal sectional front view of the main part with the tape roll folded backward. FIG. 3 is a longitudinal sectional front view of the main part explaining the operation of the present invention. 1 is a tape roll, 2 is a support, 4 is a rotation, 5 is a link, 6
is a feeding body, 7 is a cover plate, 7a is a locking protrusion, 8 is a support rod, 9
10 is a label outlet, 10 is a spindle, 11 is a guide plate, 12 is a bottom cover, 13 is a stopper, 15 is an operating handle, 16 is a fixed handle, 17 is a side plate, 18 is a printer, 19 is a connecting rod, 20 21 is a hemispherical process.

Claims (1)

[Scope of utility model registration request] The rear end of the support column 2 that supports the tape roll 1 is fixed to a rotating shaft 4 that is inserted into the upper edge of the container body A, and the front end of the pillar 2 is a cover plate that can be raised and lowered to cover the upper part of the feeding body 6 via a link 5. A printing device 18 is sandwiched between the front left and right side plates 17 of the operating handle 15, which is connected to the main body 7 and whose middle part is pivoted to the container body A, and a connecting rod 19 is installed behind it. Upper link 19
A locking protrusion 7a is formed opposite to the locking protrusion 7a, and the descending connecting rod 19 comes into contact with the locking protrusion 7a of the raised cover plate 7 and presses down the cover plate to bring it closer to the feeding body 6. Hand labeler.