grabcad
A remodelling of a well known »Correction Roller« called "MiniPocketMouse".The brand logo and the face of the mouse are not modeled.The correction tape is modeled as a "dummy" at the state of first beginning of a correction. (Supply wheel is full, Take-up wheel is empty)The friction clutch is realized by friction between the »Supply Wheel«and the »Take-Up Wheel« (similar to a pair of gears).I found this product by pure chance in a drawer, full with all kinds of bits and pieces. It is unused, round about 20 years old and disassembled right now.This type of correction rollers have been improved - again and again - regarding the friction clutch, until today.Such a product seems to be a trivial development, but to find a proper solution for the friction clutch is a real challenge up to now.The continuously changing transmission ratio is the problem, for building loops of the tape and/or -tearing off.Available 3D-Data:STEP-file of the assemblyNative files in a zipped folder for users of "Creo Parametric 2.0"If you download this relative accurate model, please don't forget to klick the "Like"-Button.
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