CN2228070Y

CN2228070Y - Pressure sensitive adhesive tape cutter

Info

Publication number: CN2228070Y
Application number: CN 95242915
Authority: CN
Inventors: 陈武贵
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-23
Filing date: 1995-03-23
Publication date: 1996-05-29
Anticipated expiration: 2005-03-23

Abstract

The utility model provides a pressure sensitive adhesive tape cutter which does the actions of pulling, sticking and cutting an adhesive tape in series and achieves that the adhesive tape is pulled during sticking and is capable to be cut at any time. When the utility model is in repeated use, the adhesive tape is completely pasted on the surface of the object by the operation of single hand or both hands. The utility model has the advantages of labor saving, time saving and simple structure, being mainly composed of a tape box, a spring, a movable press piece, a knife blade, a front and a back rolling wheels and an axis barrel (a pack of pen knives can be arranged in the barrel).

Description

The Pressure sensitive adhesive tape cutter

The utility model relates to a kind of Pressure sensitive adhesive tape cutter, pulls the adhesive tape cutter that many actions of adhesive tape, stickup, cut-out are finished continuously fast especially for multiple Pressure sensitive adhesive tape.

The commercially available prod is sitting posture and adopts the serration cutter now, and the adhesive tape that draws back exposes longer vulnerable to pollution, and the adhesive tape end agent is affixed on the blade, causes to pull, paste, cut off inconvenience; When using very long one section adhesive tape, the easy snarl of the adhesive tape of its cutting-out, operation is clumsy.

The purpose of this utility model is to provide a kind of Pressure sensitive adhesive tape to pull adhesive tape, stickup, cut-out serialization; Realization limit welt is pulled out adhesive tape and can be cut off at any time, and during repeated usage, one hand or bimanualness can intactly stick on adhesive tape on the adherend face, and be time saving and energy saving.

During the utility model was achieved in that and tape roll packs into band with radial passage closes, adhesive tape was just pulled out from passage, leaned on under the trailing wheel.But the blade of passage top is the living of center shaft rotation that is installed on the strip winding box to be given as security, live in giving as security and under the effect of spring, open, make blade certain circumferential distance be arranged from adhesive tape end, when adhesive tape is pulled out from tape drum, depressing (kneading) live to give as security when blade is cut off adhesive tape between front and rear wheel, and blade and radial passage mouth have certain radial distance, and this segment distance is reusable adhesive tape end.Be provided with a pencil sharpener in the beam barrel of tape drum center for sharpening a pencil usefulness.This Pressure sensitive adhesive tape cutter, particularly pull the adhesive tape sword that Pressure sensitive adhesive tape, stickup, cut-out can be finished continuously fast, form by a tape drum 7, lid 8, the signature 6 of living, little axle 9, spring 10, support arm 1, front and back wheel 2,3, beam barrel 5, blade 11 and bearing 13, the adhesive tape band of packing into closes 7, and stretches in the bottom of trailing wheel 3 all the time from the adhesive tape end that its radial passage mouth 12 is pulled out.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is a front view of the present utility model.

Fig. 2 is the part sectional view of Fig. 1.

Among the figure: 1-support arm, 2-front-wheel, 3-trailing wheel, 4-adhesive tape, 5-beam barrel 6-work signature 7-tape drum 8-lid 9-little axle 10-spring 11-blade 12-radial passage 13-bearing 14-object plane is stuck.

The blade forming V-shape of blade 11 or W shape being installed on and live giving as security on 6, live when giving as security 6 when depressing, and the blade of blade 11 should not surpass trailing wheel 3 and should be limited automatically.Work signature 6 is stuck in the centre with tape drum 7 and lid 8, makes it make axial restraint by beam barrel 5.Adhesive tape 4 is packed in the tape drum 7, but and the center shaft of strip winding box 7 rotate.Adhesive tape is pulled out from the radial passage mouth 12 of tape drum.Trailing wheel 3 is contained on the bearing 13 of tape drum 7; Front-wheel 2 is contained on the support arm 1, and support arm 1 is fixed on the bearing 13 of tape drum 7 by little axle 9.Front and back wheel 2,3 should be rotated flexibly; Support arm 1 can rotate around little axle 9, is resetted by spring 10 controls; Spring 10 makes front-wheel 2 compress adhesive tape and the object plane 14 that is stuck, and keeps certain pressure in taping process.The signature 6 of living is opened mutually, by little axle 9 support fixation with support arm 1.Certain room should be stayed by the front-wheel place of support arm 1, and making lives gives as security 6, blade 11 can be from its middle passing through.

During operation, extract beam barrel 5 out and take off live signature 6 and lid 8, pack into and pull out the tape roll of certain-length (seeing diagram).After return dress lid 8, live to give as security 6, beam barrel 5.Front and rear wheel 2,3 is aimed at the position that is stuck, pressure just is pressed on adhesive tape end on the object plane that is stuck earlier by trailing wheel 3 a little, at this moment, front-wheel 2 is under the effect of spring, also be pressed on the object plane that is stuck, taking advantage of a situation pulls back, and makes front-wheel 2 (trailing wheel 3 can leave object plane) push down adhesive tape and rolls on object plane, and adhesive tape is overlayed on object plane.When arbitrary extension position stops, refer to press the signature 6 of living by big mother, to take advantage of a situation and one draw backward, adhesive tape cuts off at once and pastes.Because front-wheel 2 all is pressed on adhesive tape and the object plane from start to finish, so reaching all end to end of adhesive tape all is secured on the object plane.

Claims

1, a kind of Pressure sensitive adhesive tape cutter, particularly pull the adhesive tape cutter that Pressure sensitive adhesive tape, stickup, cut-out can be finished continuously fast, form by a tape drum (7), lid (8), the live little axle of signature (6) (9), spring (10), support arm (1), front and back wheel (2), (3), beam barrel (5), blade (11) and bearing (13), it is characterized in that the Pressure sensitive adhesive tape band of packing into closes (7), and stretch in the bottom of trailing wheel (3) all the time from the adhesive tape end that its radial passage mouth (12) is pulled out.

2, adhesive tape cutter according to claim 1, it is characterized in that there are two in taping process in the front upper place of adhesive tape end, can push down the front-wheel (2) and the trailing wheel (3) of adhesive tape, trailing wheel (3) is contained on the bearing (13) of radial passage mouth (12) top of tape drum (7), front-wheel (2) is contained on the rotating support arm (1), and support arm (1) and spring (10) link to each other with bearing (13) by little axle (9).

3, adhesive tape cutter according to claim 1 is characterized in that blade (11) cuts off adhesive tape by the centre of front-wheel (2), trailing wheel (3).

4, adhesive tape cutter according to claim 1, the blade that it is characterized in that blade (11) is V-arrangement or W shape, and is contained in the rotary signature (6) of living, blade (11) is positioned at the top of front-wheel (2), trailing wheel (3).

5, adhesive tape cutter according to claim 1 is characterized in that spring (10) makes the signature (6) of living open mutually with support arm (1), also makes support arm (1) rely on trailing wheel (3).