Abstract: A bellows type shock absorber comprises a sealed bellows, a shock absorbing column which is provided with a chamber around it inside the bellows and which is along the axial line of the bellows and combined with the bellows so that it physically varies in conjunction with expansion and contraction of the bellows. Also, the bellows type shock absorber may have a through hole which communicates the internal chamber and the outside, and preferably the shock absorbing column is made of a kind of gelled material with a penetration value of approximately 50 to 200. This shock absorber is provided with the main bellows and a sub-bellows having a spring constant differing from that of the main bellows and a through hole which communicates the internal chamber of the main bellows and the internal chamber of the sub-bellows.

Abstract: A method of printing which comprises placing a pattern for printing on a deformable layer consisting of an assemblage of a plurality of fine straight pins which are arranged in parallel in high density and having an impression surface for printing which is formed by the ends of the pins, and impressing a material to be printed onto the pattern to relatively immerse the material to be printed into the deformable layer so that the pattern is closely adhered to the material to be printed.

Abstract: A method of printing wherein a material to be printed is applied onto a pattern which is preprinted on an extendible film which is extended on an accumulated granule layer composed of a number of spherical granules so that the preprinted pattern at its whole surface is adhered to the surface of the material to be printed by forcing the material to be printed into the accumulated granule layer.