1
Closure indicator for baling press doors. Schleicher Co Feinwerktech, November 3, 1982: GB2097592-A (62 worldwide citation)

L'INVENTION CONCERNE UN DISPOSITIF INDICATEUR DE FERMETURE POUR LA PORTE D'UNE PRESSE A BALLES AVEC AU MOINS UN DOIGT COMMUTATEUR 2 MONTE A L'EXTREMITE LIBRE PIVOTANTE DE LA PORTE ET ACTIONNANT AU MOINS UNE CAME DE COMMANDE 15 MONTEE DANS UN EVIDEMENT DU CARTER DE PRESSE 5.


2
Albert Goldhammer: Apparatus for comminuting materials such as documents, etc.. Feinwerktechnik Schleicher & Co, Steele Gould & Fried, March 17, 1987: US04650128 (45 worldwide citation)

A document shredder standing on a subframe has an outlet opening from which comminuted material falls into a basket. A swingably mounted flap loaded resiliently by a knee lever mechanism serves simultaneously as a full condition sensor against overfilling of the basket and as a closure for the outle ...


3
Albert Goldhammer: Machine for comminuting materials, such as documents particularly a shredding machine. Fernwerktechnik Schleicher & Co, Steele Gould & Fried, January 20, 1987: US04637560 (39 worldwide citation)

A shredding machine has a casing comprising an upper casing part, which is higher than the lower casing part, which has set back side walls compared with the upper casing part. Between the two casing parts is formed a supporting shoulder on which the machine is received in the opening of a frame of ...


4
Erlecke Jens: Data shredder with an electrically driven cutting mechanism. Schleicher & Co Internat, April 10, 2002: EP1195202-A1 (37 worldwide citation)

A light source (14) is positioned on one side of the entry box (19) and a reflective strip (16) indicates to the observer (20) the presence of an item. A transparent area (17) activates a sensor (18) and control unit (13) to switch on or off the cutters (22) drive (11).


5
Albert Goldhammer, Hans Schleicher, Hartmut Stangenberg, Rolf Gasteier: Strip-off device for shedding machines with sheet material grid engaging between shredding disks. Feinwerktechnik Schleicher & Co, Steele Gould & Fried, December 26, 1989: US04889291 (32 worldwide citation)

The cutting tool (3) formed by two cutter blocks (7) of a shredding machine has a stripping means with two stripping grids (10) located between the cutter blocks (7) and two stripping plates (11) located outside the cutting zone and which in each case engage in the gaps (9) between the cutting disks ...


6
Albert Goldhammer, Hans Schleicher, Hartmut Stangenberg, Rolf Gasteier, Jens Erlecke: Control device for driving e.g. a shredding machine or a similar machine. Feinwerktechnik Schleicher & Co, Steele Gould & Fried, November 24, 1987: US04709197 (31 worldwide citation)

In an electrically powered machine subject to occasional blockage, the speed, power consumption, torque and/or rate of deceleration are displayed by successive illumination of light-emitting diodes in a row. Predetermined limit values for these parameters alone or summed with one another are defined ...


7
Erlecke Jens, Pechar Juergen: Document shredder. Schleicher & Co Int, January 14, 1998: EP0818241-A1 (25 worldwide citation)

The document shredder has a cutting mechanism (12) driven by an electric motor (21), with a light beam switch (18,20) for the electric motor operated by the shredded material (15). The switch is coupled to a variable delay circuit (27) containing a phase detector (26), for operation of an electronic ...


8
Haufe Werner: Electromechanical time relay. Schleicher & Co Relaisbau KG, January 30, 1973: US3713285 (19 worldwide citation)

An electromechanical time delay device driven by a synchronous motor via a reduction gear system, in which a series of decadic time ranges can be preselected. A time delay required is selected with the chosen decadic range by means of an adjustor Knob associated with a time scale. Within each decadi ...


9
Albert Goldhammer: Shredding machine and method of operation. Firma Feinwerktechnik Schleicher & Co, Lackenbach Siegel Marzullo Presta & Aronson, October 28, 1986: US04619407 (19 worldwide citation)

The invention relates to a method for operating a shredding machine with high power for the comminution of multilayered paper, data carriers and the like with at least one drive motor and a stator winding, which upon overloading of the shredding machine automatically is switched to reverse. The oper ...


10
Albert Goldhammer: Shredder or microfilm destruction apparatus. Firma Feinwerktechnik Schleicher & Co, Lackenbach Siegel Marzullo Presta & Aronson, October 7, 1986: US04615490 (18 worldwide citation)

A microfilm destructing apparatus with a case and with a feed shaft disposed at the case for feeding of one or possibly more film cards along a cutter plate to a rotating milling cutter, which disintegrates the film card into fine particles; and which a complete and interference free removal of the ...