CN1072181C - Tape dispenser - Google Patents

Abstract

The tape dispenser has a handle (1) for storing a supply of tape. The tape consists of a backing ribbon carrying a coating composition, and backing ribbon from which the coating composition has been removed. An applicator (12) having en edge (10) around which the tape (18) passes is arranged for pressing the tape (18) against a surface to transfer the coating composition from the backing ribbon to said surface.

Description

Tape dispensers

The present invention relates to be used for a coating composition is supplied to a lip-deep a kind of Tape dispensers.The so-called corrected tape distributing box that the present invention illustrates here is used to the material that one deck is thin and is coated on the paper surface, to cover a kind of mistake of writing or printing and therefore to be convenient to correct this mistake.Yet Tape dispensers disclosed herein can be used for other applicator layer is applied on the surface.These Tape dispenserses have an applicator tip that limits the edge that this band walks around, and make with this tip and to be with the presses paper surface.This band comprises a kind of backing strip such as paper tape or plastic tape, this backing strip on a side, be loaded with one deck continuous be coated with the application composition.In the time will being with the presses paper surface by the applicator edge and causing this edge to move on on this surface, new band is pulled out the band feedway in being contained in main distributor, along with this band is walked around the edge, being coated with the application composition is transferred to from backing strip on the paper surface, therefore a continuous one-tenth itemize is deposited on the paper, and be coated with the band that the application composition therefrom removes and be pulled back to the main distributor that this is used for storing with crossing, supply until entire belt runs out of, and checkrow that used this moment or the whole distributing box of possibility are scrapped.The main body of this distributing box forms a handle, and the end user utilizes this handle that distributing box is held in the hand.

Many corrected tape distributing boxs are owing to their global shape and configuration are difficult to hold in use.Among the patent application No.GB2275042 before us, introduced a kind of Tape dispensers with a band guiding device, this guiding device makes the distributing box handle can be so edge-oriented with respect to applicator, so that this handle can be held to be similar to the mode of holding writing implement usually in use.Therefore, this distributing box handle can be along generally protruding upward towards end user's bevelled direction and is left paper in use.This configuration is easy to use distributing box and comfortable, but it has a shortcoming to be that it is " using hand ", this means that a plan is being held when the distributing box that uses is being held in leftward can not cosily use in the right hand.

The object of the present invention is to provide a kind of Tape dispensers, it is easy to use, and no matter gets used to the right hand or gets used to using left hand, can use it easily.

Purpose of the present invention can realize by following measure:

A kind of Tape dispensers that comprises a handle, be to be used for the device that data file is supplied with in handle, this band comprises the backing strip of a carrying applicator composition and has removed the backing strip of this applicator composition, applicator with edge, band is walked around this edge, and described band is pressed against on the surface by this edge, so that the applicator composition is transferred on the described surface from backing strip, handle is connected on the applicator, so as between the position that can tilt in planar opposite direction with respect to vertical edge with respect to this applicator skirt selectivity regulating handle.

Most convenient to be this handle adjustable with respect to the applicator pivoting between two positions that the most suitable left hand and the right hand use.A stop mechanism can be set so that handle remains on selected adjusting position between normal used life, so the end user does not need to take special steps such as fastening any parts to fix handle position.

In a presently preferred embodiment, this stop mechanism is a general-duty ratchet form, and it can be transferred to handle any position in the several position.This external enwergy is shaped with distributing box, so that the left hand or the right hand use, this has the advantage that allows the end user can select the handle tilt scope according to personal preference easy to use and comfortable.

Because handle is adjustable, is given to applicator and will moves to zone on it from applicator with the backing strip of crossing so can not be scheduled to bring into.Therefore preferably tape guide is arranged to band guided and passes and axis consistent location basically, handle can be regulated with respect to applicator around this axis.In this method, band can be directed to the applicator edge and relatively between its fixing position, and no matter the handle position that mixes up.

Suitable is that tape guide comprises a pair of cylindrical roller, and the rotating shaft parallel of this pair roller is in pivot shaft, and the enough distances of their spaced surface, so that band can running freely between them.

Simultaneously will fully understand the present invention from the detailed description of a following one exemplary embodiment with reference to accompanying drawing, wherein:

Fig. 1 is the decomposition diagram of corrected tape distributing box of the present invention;

Fig. 2 is the diagrammatic side view with handle lid of removing;

Fig. 3 illustrates and mixes up the distributing box of using for the right hand; With

Fig. 4 illustrates and mixes up the distributing box of using for left hand.

Graphic Tape dispensers comprises a main body or handle 1, and this main body or handle 1 comprise one by bottom parts 2 and lid 3 stack-mounted boxes, and this bottom parts 2 and lid 3 are fixed together by fastener, welding or any other appropriate method.Being installed in the box is a pair of horizontal spindle 4,5, and axle 4,5 is bearing between the end and the lid and a supply reel 6 and a machine reel 7 are housed respectively.This tep reel comprises some integral type pulleys, and a continuous driving belt 8 is held around this pulley, so that pull out new corrected tape from supply reel 6, machine reel 7 rotations are to roll the backing strip of using.Between two tep reels, one section band is guided from box,, and turn back in the box around the working edge 10 of the applicator 12 that from box, stretches out.This applicator has an arm 13, this arm 13 is equipped with a tip 11 that limits edge 10, and this tip can be fixed on this arm or can movablely be installed on the arm, be applied on the surface so that will correct composition, for example as described in our patent application PCT/US94/06585.The columniform shell type bearing element 14 of some parts is equipped with in the inner of arm, these shell type bearing elements are arranged on the axle journal in the circular groove 15, circular groove 15 be arranged at the bottom of the box and the inside face of lid on so that applicator and handle can relatively be provided.The relative face of these bearing elements and box axle journal groove forms complementary ratchet, as a series of projection and a series of pits that center on a face around another face, to form a ratchet system, this ratchet system can be transferred to applicator 12 any position in two several position between the extreme pivot location, these two extreme pivot locations are edge limited by the box opening, and applicator arm 13 passes this opening and stretches out.

As what be clear that in Fig. 2, this handle is adjustable, so as with direction perpendicular to the plane P reversal dip at edge 10 on extend.

Being installed in the scope of bearing element on each side of applicator arm is a pair of rotatable deflector roll 16,17, and deflector roll 16,17 is provided with relative to one another with respect to the pivot axis of box 1 and applicator 12.The spaced little distance of these rollers is so that band can running freely between them.Therefore, comprise backing strip and correct composition with 18 from supply reel pass one with the pivot axis consistent location and by the deflector roll on applicator arm one side to 16,17 qualifications, forward the edge 10 at applicator tip 11 to and center on this edge 10, forward one backward to and limit 16,17, forward to then on the machine reel 7 with the pivot axis consistent location and by the deflector roll on the applicator arm opposite side.This distributing box is by box or handle clamping in use, and the edge 10 at applicator tip is used to make the surface with 18 presses paper, and causes this edge to stride across this surface on the direction at this edge and move being substantially perpendicular to.Correct composition and transfer on the paper surface from backing strip, when the tip was mobile, new band was extracted out from supply reel 6, and backing strip 18 ' walked around most advanced and sophisticated edge and therefore had from the correction composition of wherein removing, and this backing strip 18 ' is wound onto on the machine reel 7.Like this, the correction composition is applied to and becomes a continuous bar 19 (Fig. 3 and 4) on the paper surface.

The pivot that is allowed between applicator 12 and handle 1 is regulated and can be made handle be easy to be transferred to a convenient position of using of the people by left-handed operation as shown in Figure 4 from a convenient position of using of the people by right-hand operated as shown in Figure 3.And because ratchet system, handle must can be regulated by people's the most comfortable ground of left-handed operation and right-hand operated with respect to the angle that folder is held.

Should be appreciated that and do not break away from design of the present invention described Tape dispensers is carried out some improvement is possible.For example can propose, the pilot pin of the enough low frictions of energy replaces deflector roll 16,17.In addition, pivot between handle and applicator is regulated and can be allowed to select only a few position, and most advanced and sophisticated 11 is movable simultaneously, so that provide necessary condition for the meticulousr adjusting of handle position in use.

Claims (7)

1. Tape dispensers, it comprises a handle, in this handle is to be used for the device that data file is supplied with, this band comprises the backing strip of a carrying applicator composition and has removed the backing strip of this applicator composition; An applicator has an edge, described band is walked around this edge and by this edge described band is pressed against on the surface, so that this applicator composition transfers on the described surface from backing strip, this handle be connected on the applicator in case can with respect to perpendicular to the plane at applicator edge in the opposite direction between the bevelled position with respect to this applicator skirt selectivity regulating handle.

2. according to the described Tape dispensers of claim 1, wherein handle can be regulated with respect to the applicator pivoting between described position.

3. according to the described Tape dispensers of claim 2, brake equipment wherein is set is used for handle is remained on selected adjusting position.

4. according to the described Tape dispensers of claim 3, wherein between applicator and handle, escapement is set, so that handle can be transferred to the arbitrary position in several adjusting positions.

5. according to the described Tape dispensers of arbitrary claim in the claim 2 to 4, wherein applicator has a bearing portions and a tape guide that limits pivot axis, handle is adjustable around this pivot axis, and tape guide be used for tape guide through one basically with the pivot axis consistent location, and no matter any selected handle position.

6. according to the described Tape dispensers of claim 5, wherein tape guide comprises a pair of member with the band mating surfaces that is parallel to pivot axis.

7. according to the described Tape dispensers of claim 6, wherein tape guiding piece is a roller.

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