DE1967105U - FIBER PEN. - Google Patents

Description

■ Λ.ί5ί750 * -7.4. ^: 67

Horst Gutberle t j Wendelstein

"Fiber pen"

Writing implements with a writing organ that consists of a bundle ■; j

del resin-impregnated fibers, preferably plastic ·; 'j

fibers, there have been strong fibers in the last few years .1; j

spread found. Due to the inherent rigidity of the writing \

organs, this can be converted into a relatively thin · j

Form a point so that typefaces with a stroke j

strengths are possible that match those of other more common: j

Writing implements such as ballpoint pens and fountain pens are definitely comparable. ·. J
To such a writing instrument, hereinafter briefly; Called a fiber pen, the present innovation also refers to it.

With regard to the wide range of possible applications' ■. ■ i of a fiber pen results in the same way as with a ■ j

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Fountain pens or ballpoint pens the requirement to be able to produce lines · j of different colors
Several requirements have so far been taken into account
Fiber pen ,! each with an ink from diner:
different color were filled, to an assortment tfzw * to

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summarized in a sales unit. The consumer; So, for example, I had to buy two fiber-tip pens to get two smears of different colors. to be able to lead. This of course means an essential \ Liehe more expensive compared to other writing device types:

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for example ballpoint pens that are set up in this way

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are that with a single writing instrument several- ^; ; rer smears of different colors / can be produced. A transfer of the interchangeable mechanism from multi-color ballpoint pen to fiber pen is in: Praxis_jalcht

possible because the ink cartridges of fiber-tip pens have a; They have a much larger diameter than ballpoint pen refills. ^! E - \.

The innovation is now the object of a two-: colors fiber Schreiber _'f the account of practical needs to be created en; brägt. To solve this task, the innovation suggests that at both ends of the housing which holds the supply of writing material (ink), a writing element consisting of the fiber bundle is made from; the housing protrudes and that inside the _; Housing a liquid-tight compartment is provided, by means of which the two fluids feeding the writing element; different colors are separated from each other. The novelty idea preferably takes place at such a fiber markers used in which the stored ^products: tank for the write into the liquid through a

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Housing inserted cartridge (mine) is formed * In the-

In this case, according to the innovation, the two storage rooms for the writing fluid and the department are located in a single mine inserted into the housing, each of which has a writing element from its two end faces protrudes. This design allows a more economical production of fiber-tip pens or fiber-tip pens

* · · Mine to as__in_ the case in which, as usual,

different leads had to be produced for different colored writing fluids. According to the innovation a single lead tube is used to accommodate the two writing fluids. Even if you have the Attachment of the insert body separating the two writing material storage spaces from one another is taken into account, results compared to the production of two separate

* ten mines still, thereby a saving, "because the ^: the known fiber-tip pen refills at the rear end closing plugs are no longer available.

Further features of the innovation ergeben.sich from the following description of the _wiedergege-, in the drawings enclosed embodiment. ':

j ■. The housing of the fiber pen consists of parts or halves 1, 2 screwed together. If the housing parts 1, 2 are separated from one another by loosening the screw connection, a writing medium cartridge 3 can be inserted into the housing. The cartridge is in the two spaces through a cross-shaped insert body 4

5,6 divided, each having an absorption body '■

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7.8 record, which holds the writing fluid. To the absorption body 7.bzw. 8 is the one from one Fiber bundle of existing writing organ 9 attached, for:

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which the end of the mine tube 3 forms a socket P-O, from which the writing member 9 with its actual Writing tip 9 / protrudes. In the drawing, only one half of the mine 3 is fully visible;

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however, the other half is designed in the same way. ; "."".-■;.^;

As can be seen from the drawing, the

Sorption body 8 with its rear end against an .Arm'4 * of the insert body 4 lying parallel to the housing axis. The braced front side of the Absorptionskärpers standing sideways over the arm 4 ^T before * by the absorbent body can be ventilated 8 of its ■ rear end side.! The ventilation takes place via a hole 11 provided in the wall of the mine pipe.

On both ends-the. Housing 1, 2 is a protective cap 12, 13 attachable, which; at

Not using the fiber pen ; drying out of the writing organ 9

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prevent. I -

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The two protective caps 12-13 are designed so that they

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. ... Zui'.this. Purposes

they have a step 12Λ or * 13? which reduces the cross section in their rear area. which at the same time have a limit announcement for embarking '_; which forms a protective cap on the other protective cap. In other words: the outside diameter of the rear end of a protective cap corresponds to the inside. diameter of the remaining part of the protective cap »■! ';;

In order to bring the fiber-tip pen according to the invention into a pleasing form, the innovation also provides that 'housing 1, 2 outside the plug-on area of the protection ^! caps has such an extension that there is a substantially smooth transition from the protective caps fitted onto the housing to the housing area not covered by them. From the drawing it can be seen that the housing parts 1, 2 for this purpose ";. Have an offset 14 * _,; - _; j | ·

Claims (1)

1. Fiber pen, characterized in that on both Ends of the!. Housing consists of the fiber bundle writing . ■ 1 - 1 organ protrudes from the housing and that inside I a liquid-tight compartment is provided for the housing ' is, by means of which the 'the two writing organs feed, preferably different' Writing fluids are separated from each other. ■ .- ■ j " "; ■ I 2. Fiber pen according to claim 1, characterized in that ^ ·· net that both storage rooms for the writing fluids .. · ■■. ■? ■ - χ ■: ■ candy and the department in one in the housing used mine, from the two end faces ■ a writing organ rarely protrudes from each otheri 3 · fiber-tip pens according to one or both of the preceding; the claims, characterized in that ',' the department consists of a cross-shaped insert body, against its two parallel to the housing axis' .Arme each holding the writing fluid Absorbent body supports; the supporting Front side of the absorption body protrudes laterally over the cross arm. -, j 4. Fiber-tip pens after one "or more of the! Previous-" "' the claims, characterized in that 'the housing i "■ '- -' ■ '■■■' ■ '"'". - '■ - ■ - ■■ -.'.". ί "■; ■: of the fiber pen is divided roughly in the middle and the two halves of the housing are detachably connected to each other, for example are screwed " Fiber-tip pen according to one or more of the preceding claims, characterized in that on a protective cap can be attached to both ends of the housing. 6. Fiber pen according to claim 5 _f net that * .both protective caps are in turn pluggable. marked on each other 7. Fiber pen according to claim 6, characterized in that the protective caps have a cross-section of their backward area. reducing? deposition on- " '■' ■ '- ■■ ^: ■ ■! . '' ■■■ '■■■' which have a limit stop for the put one protective cap on the other protective cap forms. 8. Fiber pen according to one or more of the preceding Claims, characterized in that the housing is outside the slip-on area of the protective caps has such an extension that a essentially smooth transition from the • · - - "j ι. ■ housing attached protective caps to the j of these uncovered part of the housing results in » 9. fiber-tip pens according to one or more of the preceding; The previous claims, characterized in that one of the two protective caps is a retaining clip ¹ i (15) owns. . .. -! <