Abu Aktiebolag

Aktiebolaget Electrolux

Facit Aktiebolag

Kurt J Harre

Kenth Anker Thufvesson

Kent A Tufvesson

An arrangement in an electric office printing machine which makes it possible, in a simple manner, to replace and safely retain a print element of a circular disc type on the motor shaft of the machine. This result is achieved by a coupling device which can be acted upon by an operating means. The coupling device is so designed that the print element attached to the end of the motor shaft is placed on a plate, included in the coupling and axially movable, after which the print element, by way of the operating means, is moved on to and fixed on the motor shaft.

Detachable connection assembly for a printing element in an electric

The invention relates to a printing unit in an electric office printing machine, and more exactly the invention has for its object to provide an arrangement which makes it possible with a minimum of manual operations to change print elements of circular disc type. This is achieved by moving the printing unit away from the carriage at the same time as the print element by the action of a special coupling is detached from the motor shaft on which the print element is supported, this being possible only when the attachment device for the print element is in such a position that it can receive a new print element.

Assembly for a detachable connection for a printing element in an

The invention provides a fishing reel having a releasable line retaining mechanism which is operable from a normal released position into a line retaining position for the initiating part of a casting operation by means of a thumb-operable knob which is pivotally mounted in a low position at a rear portion of the fishing reel, wherein the knob has an operating surface situated on a level between the longitudinal axis of the line spool and the fishing reel foot and wherein the pivot axis of the knob is situated on a level well below the operating surface of the knob.

Fishing reels for retaining the line during casting

This invention relates to an easily thumb operated braking device of a fishing reel of the type having a line spool which is non-rotary during casting. The braking device comprises a thumb operated braking knob pivotally mounted at the rear of a gear housing supported by a reel frame or base behind the line spool, said braking knob having a braking member extending into the housing and adapted to be moved, when the braking knob is operated, into braking engagement with a surface of revolution rotatably driven by a gear connected between the hand crank of the reel and a line winding member.

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Karlshamn, Sweden

Kurt J Harre