Ink pad samarasimha stamp

 

The present invention relates to printing equipment. Ink pad samarasimha stamp includes a housing applied with the frame and movable in the housing from the initial position to the rotation position of die stamping and woodblock stamp bearing plate. This bearing is connected with movable relative to the housing against the force of the return spring of the Executive arm, and ink pillow is made with the possibility of inserting into socket case is made essentially in the form of baths of podostemales. Also on the perimeter of podostemales 7 passes the sealing frame 9, 10, which contains separated from podostemales 7 gasket 9', 10', which in the working position of podostemales 7 in the bracket 8 of the housing 1 stamp seals with elastic deformation of the bearing 3 of the stamp plate. Thus, we achieve a perfect seal ink pads, and also prevents premature drying. 3 C.p. f-crystals, 5 Il.

The invention relates to ink the pad samarasimha stamp, comprising a housing with applied border and moved to United with movable relative to the housing against the force of the return spring actuating arm, moreover, ink pillow is made with the possibility of inserting into socket case is made essentially in the form of baths of podostemales.

Stamps and stamp bags of this kind are known for example from EP 0804344. These designs podoshchel covers the ink pillow directly and ink cushion is pushed in the working position by being exposed to the environment, which over time leads to the fact that solvent ink ink evaporates, and pillow prematurely becomes unusable, or prints are of poor quality.

The invention aims to eliminate this drawback and achieves this at ink pads described above kind of due to the fact that the perimeter of podostemales passes the sealing frame containing separated from podostemales the gasket, which in the working position of podostemales in the bracket body stamp seals with elastic deformation of the bearing stamp plate.

Mainly the sealing frame together with the sealing lip is manufactured by injection molding from plastic, in particular thermoplastic elastomer.

the obsessed one. Alternatively, the sealing frame can be located on the outer side of podostemales.

Thanks to the invention achieves perfect seal ink pads in the off position the stamp in which the stamp plate adjacent to the ink pad, and prevents premature drying of the ink pads due to evaporation of ink colors. Service life of ink pads, thus, increases, and guaranteed uniform quality prints.

The invention is explained in more detail below on the example of execution with reference to the drawings, which depict:

Fig.1 is a partially sectional view of the stamp with ink cushion according to the invention;

Fig.2 - section stamp pillows;

Fig.3 is a perspective view of the stamp cushion according to Fig.2 below;

Fig.4 - section of another form of execution ink pads according to the invention;

Fig.5 is a detail from Fig.4.

Is depicted in Fig.1 shamocracy stamp includes a housing 1, which forms applied to the surface, which should be stamped, frame 2, and in which the bearing 3 with a stamp plate 4 mounted for movement from a non-working position by rotation of the support 3 to the position returned against the force of the return spring of the Executive bracket 5 and the rotary mechanism (not shown), known, for example, from EP 0804344.

In the off position stamp plate 4 adjacent to the ink cushion 6, through which is made in the form of a bath of podostemales 7 inserted in the socket 8 of the housing 1.

In Fig.2 and 3 between the ink cushion 6 and pauschalen 7 is a sealing frame 9, which by means of injection molding, for example TPE, made separated from the holder down the sealing lip 9’ curved outward relative to the ink pads 6 and narrowed towards its free end.

After insertion of podostemales 7 in bracket 8 seal 9’ with the elastic deformation acts on the support 3 stamp plates and seals, thus, the ink cushion 6 from the environment.

I is shown in Fig.4 examples of the implementation of the sealing frame 10 is located on the outer side of podostemales 7 between the edge 7’ of the bottom of podostemales and the edge 7’ wall podostemales. Sealing gasket 10’, made correspondingly high to accommodate a relatively thick stamp plates made wavy and ends inward relative to podostemales 7 thickening 10’.

It is clear that posn is on the material of the sealing frame and forms the seal.

Claims

1. Ink pad samarasimha stamp, comprising a housing with applied frame and movable in the housing from the initial position to the rotation position of die stamping and woodblock stamp bearing plate, which is connected with movable relative to the housing against the force of the return spring of the Executive arm, and ink pillow is made with the possibility of inserting into socket case is made essentially in the form of baths of podostemales, characterized in that the perimeter of podostemales (7) passes the sealing frame (9, 10) containing separated from podostemales (7) gasket(9', 10'), which in the working position of podostemales (7) in the bracket (8) of the housing (1) stamp seal with elastic deformation of the support (3) stamp plate.

2. Pillow under item 1, characterized in that the sealing frame (9, 10) together with the sealing lip(9', 10') manufactured by injection molding from plastic, preferably a thermoplastic elastomer.

3. Pillow under item 1 or 2, characterized in that the sealing frame (9) is located between the ink cushion (3) and pauschalen (7).

is ratele (7), a sealing cuff (10') are made mostly wavy.



 

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FIELD: stamping.

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