Attaching mechanism for inking device of portable label printing machine or the like
AssigneeKabushiki Kaisha Sato Kenkyusho
InventorYo Sato
Life of this patent
Estimating the term…
Abstract
The disclosure concerns an attaching mechanism for attaching and detaching the inking device of a portable label printing machine, or the like. The attaching mechanism includes a supporting device which is attached to the machine body of the label printing machine. An ink applicator having an inking roller is detachably secured to the supporting device. Stoppers are formed on the supporting device. The stoppers are each comprised of a guide section for guiding emplacing motion of the ink applicator, a stopper section for determining the extent of ink applicator insertion and a retaining section for supporting a portion of the ink applicator and for preventing its leaving the supporting device. The ink applicator is brought into engagement with the supporting device.
Claims4
An attaching mechanism for attaching an inking device to a label printing machine, or the like, said attaching mechanism comprising:
- a supporting device which is attached to the machine body of a label printing machine;
- an ink applicator;
- said ink applicator comprising an inking roller supporting frame having journals thereon, and an inking roller being supported to said frame on said journals;
- said ink applicator also comprising a holder which includes attaching means for fixedly attaching said holder to said supporting device;
- a generally J-shaped stopper on said supporting device;
- said J-shaped stopper being comprised of a guide section which is one leg of the J shape, said guide section being further into said supporting device so that as said ink applicator is applied to said supporting device, its said supporting frame first engages said guide section for guiding said ink applicator supporting frame to a stopper section;
- a stopper section being the web of the J shape, being placed for having said ink applicator supporting frame guided to it by said guide section and being shaped for halting further motion of said ink applicator as it is being applied to said supporting device;
- a retaining section being the other leg of the J shape, being less far into said supporting device than said guide section, and being for retaining said supporting frame in said stopper section said guide section of said generally J-shaped stopper being taller than said retaining section thereof;
- said supporting frame having an end surface thereof near to said journals and which is curved in shape complementary to the curve of said stopper section;
- said supporting frame end surface being so shaped that with said frame on said stopper section, said supporting frame is swivelable between a position where it is nearer to said guide section and a position where it is further from said guide section;
- and
- said attaching means being positioned for attaching said holder to said supporting device following application of said ink applicator to said supporting device and following rotating of said ink applicator at said stopper section of said stopper of said supporting device toward said guide section of said stopper.
Dependencies are inferred from the claim text.