CN2282981Y

CN2282981Y - Ink ribbon joint regenerating device

Info

Publication number: CN2282981Y
Application number: CN 96219240
Authority: CN
Inventors: 黄德祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-27
Filing date: 1996-09-27
Publication date: 1998-06-03
Anticipated expiration: 2006-09-27

Abstract

The utility model relates to an ink ribbon printing box, particularly a device box for repairing a printing ink ribbon. The utility model comprises a seat body, wherein, the seat body is a base seat; a circuit element is arranged in the seat body; the bottom of the seat body is provided with a seat bottom; the upper part or the side part of the seat body is provided with a switch or the linking circuit of an indication lamp; the top of the seat body is provided with the opening of an electrothermal groove; the corresponding part in the seat body is provided with an electrothermal wire; a conductive thermal sheet is arranged on the electrothermal wire; the rear edge of the electrothermal wire is provided with a bolt hole; a bolt seat is arranged on the rear edge of the electrothermal wire; an upper cover is a cover body; the corresponding point to the thermal sheet is convexly provided with a cover plate; the rear edge corresponding to the bolt seat is provided with a cover bolt and is provided with a cover hole; a bolt shaft forms a long shape; the bolt shaft passes through the bolt hole and the cover hole; the upper cover can form a stitching state relative to the seat body.

Description

Colour band engages regenerating unit

The utility model relates to printer ribbon cassette, particularly repairs the device box of ink ribbon.

The use of colour band, use for a long time, be used for typewriter to being used for computer printer in recent years by initial, its indispensable role playing is all arranged.

As everyone knows, colour band can be divided into carbon ribbon and nylon tape usually, and the carbon ribbon output effect is preferable, but can't reuse, and therefore, its cost is higher.So, with office work, all based on nylon ribbon.

The use of nylon ribbon, normally one connected head-to-tail " ring " formula via the pedestal of two side ends, and is forward (FWD), and is circulation and send band.Therefore, nylon ribbon can recycle, and than the carbon ribbon cost-saving, especially it is recycling, and the inking machine that case is got permission No. the 81216845th, patent before the applicant can be gone up China ink repeatedly, so can use for a long time.

At present, often use computer output or typewriter person that this experience is all arranged, owing to, often cause the damaged or perforation of colour band, and produce fluffing frequently via print head bump colour band; If one re-uses, may undermine print head, therefore,, have only the colour band abandoned well is changed separately as if this situation of chance, very unfortunate.

The purpose of this utility model is to solve the defective that current ink ribbon can not be repaired regeneration, has proposed a kind of colour band and has engaged regenerating unit.

Task of the present utility model is achieved in that and at first sees also accompanying drawing, and wherein, Fig. 1 is a three-dimensional exploded view of the present utility model, and Fig. 2 is the utility model assembling back schematic perspective view.

As shown in the figure, basically, colour band of the present utility model engages regenerating unit and is combined by a pedestal 1, one loam cake 2 and a stud shaft 3.

Wherein, pedestal 1 is a firm pedestal, but and the seat ends 11 that an involution is arranged for the assembling inner member, top one side then has operation and display unit such as switch and indicator lamp, inner then the circuit (this should be and knows) that is connected with power supply is arranged, and up, the opening of an electric trough 12 is arranged then, and in heating wire 13 is arranged, there is one diathermanous 14 screening to carry out on it, with the conduction of heat supply; And in nearly rear end, two stage clips 15 then are set, and ammunition feed presses and covers 2 usefulness, and its trailing edge both sides, each forms a bolt seat 16 on one side, respectively there is a keyhole 161 to run through, chats stud shaft 3 after supplying and pass through, simultaneously, effect when can be heating when loam cake 2 pressings for making, press hole 17 so on the top, establish one, and in this pressure hole 17 touch switch is set, and can be when touching and the circuit connection of heating wire 13.

Loam cake 2 is lids, corresponding diathermanous 14 place, the prominent cover plate 21 of establishing, and its surface attachment one pad 22, but when lid 2 colour band in diathermanous 14 of these backing 22 pressing when pressing down, and corresponding to 17 places, aforementioned pressure hole, the then prominent on one side depression bar 23 of establishing, simultaneously, two ends lateral margin then correspondence setting covers bolt 24, and covers hole 25 corresponding to keyhole 161.

Stud shaft 3 is a strip, and corresponding aforesaid keyhole 161 of size and lid hole 25 can be passed through, and two side ends is provided with screw thread, screws togather the location for an axle button 31.

Molten accurate when cutting colour band and putting into for making, can be in electric trough 12 leading edges of pedestal 1, be provided with two and form vertical groove rib 18, make colour band can each with parallel shape in 18 location of groove rib, and this respectively organizes groove rib 18 with the equidirectional rear that extends to electric trough 12, its assembling after as shown in Figure 2.

In sum, utilize device of the present utility model, not only solved the defective that ink ribbon can not be repaired regeneration, saved fund, also reduced harm that discarded object causes to environment simultaneously dramatically.

Description of drawings:

Fig. 1: three-dimensional exploded view of the present utility model.

Fig. 2: schematic perspective view of the present utility model.

The symbol description of accompanying drawing

Pedestal 1 loam cake 2 stud shafts 3

21 buttons 31 of the seat ends 11 cover plate

Electric trough 12 pads 22

Heating wire 13 depression bars 23

Diathermanous 14 lid bolt 24

Stage clip 15 lid holes 25

Bolt seat 16

Keyhole 161

Press hole 17

Groove rib 18

The utility model is when operation, please cooperate diagram, colour band is cut off at breakage, and two colour bands be made along groove rib 18 directions this two ends is overlapping to be placed on diathermanous 14, can press down loam cake 2 makes depression bar 23 touch the switch of pressing in the hole 17, the formation circuit connects, presses appropriate after, start heater switch, heating wire 13 generates heat at once, and heat molten cutting, then should overlapping (rhombus) partly remove in addition, and its reverse side joint is heated the pressing arrangement again.So this place, two ends makes colour band be smooth connected head-to-tail loop shaped because of oblique line is the driving fit state that joins so promptly fuse after the chance heat again.

For avoiding coking, diathermanous 14 can be the mica material, and pad 22 then can be soft level and smooth electric heating cotton, makes that seam crossing becomes smooth fully after the welding.

In addition, the utility model is the colour band of adaptation unlike material and thickness on circuit design, but the multistage switched design, and this should be the skill equivalence utilization of knowing, so seldom give unnecessary details.

The utility model is a kind of of preferred embodiment, and the change of all parts or modification and come from technological thought of the present utility model and the product of knowing by inference are all in patent right scope of the present utility model.

Claims

1. a colour band engages regenerating unit, it is characterized in that this device comprises:

One pedestal is a pedestal, and there is component inside, and the bottom has at the bottom of one, and top or side direction have switch and indicator lamp connected circuit, and the opening of an electric trough is arranged on its top, and then there is heating wire corresponding inside, and a diathermanous of heat conduction arranged on it; The bolt seat is then arranged on the trailing edge and have keyhole;

One loam cake is a lid, locates for corresponding diathermanous, the prominent cover plate of establishing, and the corresponding bolt seat of trailing edge place is provided with and covers bolt, and has and cover the hole;

One stud shaft is a strip, pass through keyhole and the lid hole, but loam cake relatively pedestal be stitching state.

2. colour band as claimed in claim 1 engages regenerating unit, and it is characterized in that: described pedestal trailing edge place is provided with the resilience of stage clip for loam cake.

3. colour band as claimed in claim 1 engages regenerating unit, it is characterized in that: be provided with one on the described pedestal and press the hole, touch-pressure switch is arranged in it, on cover the corresponding prominent depression bar of establishing.

4. colour band as claimed in claim 1 engages regenerating unit, it is characterized in that: it is two groove rib that the electric trough leading edge on the described pedestal is provided with two groups of vertical each other and each groups.

5. colour band as claimed in claim 1 engages regenerating unit, and it is characterized in that: described diathermanous is mica sheet.

6. colour band as claimed in claim 1 engages regenerating unit, and it is characterized in that: described lid surface is adhered to a pad.

7. colour band as claimed in claim 1 engages regenerating unit, and it is characterized in that: described pad is the electric heating cotton.

8. colour band as claimed in claim 4 engages regenerating unit, it is characterized in that: the described equidirectional rear that extends to electric trough of groove rib of respectively organizing.