CN86204213U - Multiple stapler - Google Patents

Abstract

The utility model relates to a multi-head stapler. At least two sets of binding device are combined together, the book binding speed is increased by times and the book binding time is saved by times. The multi-head stapler can overcome the problems of an ordinary stapler that binding holes are easy to become tilting and paper sheets are out of order. The utility model is suitable to be used in offices, families, printing and bookbinding units.

Description

Multiple stapler

The present invention relates to a kind of gang stitcher.

Existing stapler, particularly office and family expenses stapler always have only a cover staple device, can only order a staple at every turn.When a book need order two, three or more staple the time, just need press twice, three times or repeatedly, and book also need move twice, three times or repeatedly, thereby the influence speed of stapling together not only, lose time, quicken component wear, be difficult to make the same distance of maintenance between two holes for nailing, and often cause hole for nailing to tilt because of manually-operated inexactness and the paper entanglement uneven.Hole for nailing tilts and to cause further that also browsing this period of the day from 11 p.m. to 1 a.m (sees the E point of Fig. 1 at outstanding hole for nailing position easily.Among the figure, C, D, E, F are four hole for nailing positions of two staples.Hole for nailing C, D, F are similar on straight line AB, and hole for nailing E obviously away from straight line AB and be positioned at that straight line AB is inboard to form outstanding position) phenomenon of tearing paper.Be exactly structure comparatively complicated by power machine and mechanically operated stapler, foregoing problems also is difficult to avoid fully.

The objective of the invention is: use simple as far as possible, plain and effective way elimination or slow down the problems referred to above that stapler is particularly handled official business and the family expenses stapler exists, to improve bookbinding speed and bookbinding quality (seeing for details hereinafter).

Principal character of the present invention is: at least two cover staple device gangs (principle of staple device and be configured to people and know, no longer describe in detail here) are arranged.Like this, a need be placed on book bookbinding position in the stapler no longer mobile, can order two, three or more staple, not only significantly improves bookbinding speed, and has solved aforementioned variety of issue.Experiment is learnt, as long as order two staples on common book, moves this period of the day from 11 p.m. to 1 a.m again and causes the uneven phenomenon of paper entanglement to eliminate or significantly to slow down.Only need two staples because of 32 formats of commonly used (particularly office and family are commonly used), 16 formats, 8 formats etc. are general again in addition, overlapped staple devices just so this stapler has generally had two.Certainly, also there is special book to need three or three above staples.For adapting to of the requirement of normal words material to staple position (preferably making hole for nailing point-blank), each staple device can transversely arranged (see figure 2), the hole for nailing of each staple device (on book, forming the place of hole for nailing when referring to work) or approximate point-blank (referring to Fig. 2 straight line AB and last hole for nailing position thereof).Make the way of each staple device gang be: (stapler part, part are people and know to make them that common (or say whole) base or backing plate or other position be arranged, this paper gives an example no longer one by one, also mark no longer one by one in the accompanying drawing, inner components is also drawn no longer one by one).Embodiment such as Fig. 2.Among Fig. 2, base (1) is common.Certainly, their coupled thing of base or other position or coupling arrangement is linked together (owing to can be considered whole after being connected in together, so no longer give an example, draw).

If make all staple devices of this stapler that common hand gear (as button or handle) be arranged, then help one hand and once order two, three or more staple.This moment, required strength was bigger, and particularly the stapler of thickening type will be required great effort very much.For laborsaving or raising bookbinding speed can add leverage or power set and relevant transmission device.

As shown in Figure 2, each hand gear (2) that overlaps staple device is separately independently, if desire to make two, three or arbitrarily a hand gear become jointly, only need and will add entablature, transverse axis or Gu Xingqiao on these hand gears, or they are made one, or establish linkage.These are all easily realized, drawing no longer one by one.

Make all staple devices have common hand gear that shortcoming is also arranged, promptly not too convenient in the time only need ordering a staple.For addressing this problem, can make every cover staple device all have or have at least a cover staple device to have independently hand gear (2), just as common stapler has oneself hand gear (referring to Fig. 2).In the case,, both saved time as long as the distance of two hand gears then not only also can once be pressed two or more staples by one hand, but also can press these staples successively by one hand in the development size (general about 180 millimeters) of staff, laborsaving again.Understand this using method can be in order to avoid be made as laborsaving the power set that are provided with or leverage etc.Particularly when distance is in 140 millimeters between two the position G of hand gear center of effort points and the G ' point (referring to Fig. 2), then be convenient to one-handed performance firmly; Distance is in 100 or 90 millimeters the time, is convenient to palm (this be the bigger position of strength) on hand operation, exerts oneself.Distance between the central point of two staples can be with reference to above-mentioned size and various book to the requirement of this distance and decide.

Distance between distance between staple and two hand gears is chosen reduced size as far as possible, helps dwindling the volume of this stapler like this, so also be convenient to transport, deposit, use and material-saving, loss of weight etc.For example the distance between two staple central points be 100 ± 5 90 ± 5 or 80 ± 5 70 ± 5 or 60 ± 5 or 50 ± 5(millimeter) time, all can satisfy the bookbinding aforementioned book commonly used needs, wherein in the middle of two kinds more moderate, order all width appropriateness of aforementioned various book; Last two kinds of material-savings etc. comparatively, but it is too near like showing distance to order 8 formats.

Shown in Figure 2 is modal office and family expenses stapler.And the present invention is applicable to that also the stapler of other model, kind or type beyond Fig. 2, these staplers all be not difficult to make double end, three or bull De ， And and its structure and be people and know, so give an example no longer one by one.

Obviously, printing or bookbinding department use this stapler, also will improve bookbinding speed and bookbinding quality greatly.

Explanation is what time at last:

1, the said stapler of the present invention mainly is meant manually, secondly refers to have power set and further is provided with mechanical manipulator or is provided with other device.

2, be easy to from Fig. 2 find out that if the backing plate (3) above the bedplate (1) of all staple devices is made whole (needn't chart) again, its globality and outward appearance are all whole not second to bedplate is made.This can be used as the 2nd embodiment of the present invention.Also be not difficult to find out in addition, the backing plate among Fig. 2 (3) can omit and with bedplate for it.In like manner, embodiment 2 also can omit base and with backing plate (3) for it.So further economical with materials etc. (all needn't chart).

Claims (6)

1, a kind of feature of gang stitcher is: at least two cover staple device gangs are arranged.

2, stapler according to claim 1 is characterized in that: two covers or the hole for nailing of overlapping staple device more or approximate point-blank.

3, stapler according to claim 1 is characterized in that: two covers or overlap the base of staple device or backing plate or other position are whole or coupled thing or jockey link together more.

4, stapler according to claim 1 is characterized in that: every cover or two covers or overlap arbitrarily that staple device has independently or common hand gear (as button, handle etc.).

5, stapler according to claim 4 is characterized in that: the distance at two hand gear center of effort positions is in 180 millimeters.

6, stapler according to claim 1 is characterized in that: be provided with leverage or power set and relevant transmission device.

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