JPS584687Y2 - Hammer type stamper - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a stamping device with a stamp set, and its purpose is to provide a stamping device that can prevent damage to the printing plate due to impact during stamping as much as possible.

Therefore, in the present invention, the printing plate 1 is attached to the main body 3 with a handle via the bellows-like shock absorbing member 2, and the bottom surface of the main body 3 protrudes into the bellows-like absorbing member 2 to receive the printing plate mounting plate 4. A shock absorbing ring 7 made of rubber or flexible synthetic resin is suspended around the metal frame 6 that covers the printing plate 1, and is further fixed to the circumferential surface of the printing plate mounting plate 40. Surrounded by
・This paper focuses on the structure of a stamping machine.

In the illustrated embodiment, a 1-ink absorption board 8 is interposed between the printing plate mounting board 4 and the printing plate 10 to always reinforce the 1-ink to the printing plate 1, and the metal frame 6 has a cross section. Bend it into a hook shape,
The horizontal piece 6' is fixed to the mounting plate 4 with screws 9, and the metal frame 6 is fitted into the inner surface of the absorbing member 2 and held by the elasticity of the absorbing member.

Moreover, the cushioning material protrusion 5 is made of rubber.

Reference numeral 10 indicates ventilation holes provided at several locations in the bellows-shaped shock absorbing member 2.

It is preferable that the shock absorbing ring 7 has several raised protrusions 11 along the circumferential direction as shown in the figure.

Reference numeral 12 denotes a handle, and reference numeral 13 denotes a retaining ring protruding from the inner surface of the base of the bellows-shaped shock absorbing member 20, which fits into the circumferential groove 14 of the main body 30.

According to the present invention, as a result of holding the printing plate 1 by the bellows-like shock absorbing member 2, it is possible to make clear imprints, and in particular, since the cushioning material protrusions 5 are suspended within the absorbing member 2, The printing plate 1 and the mounting plate 4 absorb the impact during printing by using the cushioning protrusions 5.
The plate 1, the mounting plate 4, and the metal frame 6 are placed in a closed position in order to stop the receiver and protect both components by mitigating the impact, and to protect the metal frame by the shock absorbing ring 7 fitted around the outer periphery of the metal frame 6. It can withstand long-term use without being deformed by impact during stamping, and the amount of stamping pressure applied to the stamping object is always uniform, and even if there is an angular deviation with the stamping object, the pressure applied to the stamping object is constant at the moment of stamping. Since the angular deviation is corrected, even clearer imprinting can be achieved.

In addition, due to its shock-absorbing function, the degree of fatigue exerted on the hands when stamping is significantly reduced compared to conventional ones, and the practical benefits of the machine as a complete stamping machine are improved.

[Brief explanation of the drawing]

The drawings show an embodiment of the hammer set stamping device according to the present invention, and FIG. 1 is a side view with main parts cut away, and FIG. 2 is an exploded perspective view. DESCRIPTION OF SYMBOLS 1... Stamp plate, 2... Bellows-shaped shock absorbing member, 3... Main body with handle, 4'... P... Stamp plate mounting board, 5... ...Buffer material protrusion, 6...
metal frame.

Claims (1)

[Scope of utility model registration request] The printing plate 1 is attached to the bellows-like shock absorbing member 2f: the main body 3 with a handle
A cushioning material projection 5 is attached to the bottom surface of the main body 3 and protrudes into the bellows-shaped shock absorbing member 2 to receive the printing plate mounting plate 4.
is suspended, and further fixed to the circumferential surface of the printing plate mounting plate 40, and a metal frame 6 that covers the printing plate 1 is surrounded by a shock absorbing ring 7 made of rubber or flexible synthetic resin. A set of stamping machines.