摘要:
A clampable closure device for the press door (3) of a baling press comprises a lever (5) nonrotatably connected to a shaft (13) the other end of which is fixed to an end of eccentric lever (12). The other end of the eccentric lever (12) is fixed to a shaft (14) mounted on spaced apart bearing members (2) secured to the top of the press housing (1). Beams (6) each have one end rotatably connected to a shaft (13) and the other end of each beam (6) has an angled guide recess (10) receiving a traverse shaft (7) connected to the press door (3). Rotation of the lever (5) effects a clampable closure and locking of the press door (3) to the press housing (1). The device for the press door (3) may be used on conjunction with a filler slide (19) having an angle lever (20). Lever arm (22) effects retraction movement of a closure bolt (24 ) against the resistance of spring (26) to effect opening of the filler slide (19). The side of the closure bolt (24) engaging the housing (1), is chamfered so that the closure bolt (24) automatically snaps into a catch recess (18) on the press housing (1). The clampable closure device for the press door may be used in conjunction with a bag (35) mounted on the press door (3) and housing (1) to receive an ejected bale (37).
摘要:
The subject matter of the present invention is a feed door for a baling press with a vertical work direction, where at one press case there is fastened a press door tiltably at hinges, in order to bring material to be pressed into the work room of the baling press. The invention has the object to improve the feed door such that a large dimensioned feed opening is created upon formation of a lower support table attached horizontally tiltable at the press case, without that the feed door required for this purpose leads to a hindrance for the user of the press. For resolving the object set forth, the invention is characterized in that the feed door is separated along a horizontal line and comprises a lower and an upper part.
摘要:
A closure indicator for the door of a baling press, comprising at least one switch finger disposed on the swingable part of the door, which switch finger is adapted to actuate one or more switching cams of electrical switches disposed in said baling press, and said switch finger actuates a disc cam having control surfaces which are situated under a spring-loaded electrical switching element.
摘要:
A cutting tool for shredding machines has two cutting rollers meshing with cutting disks, which have "tooth on tooth" aligned, forwardly tilted, sloping sawteeth. At their tips, the teeth have notches, so that the tips are twice serrated. The slope of the teeth is such that when they engage in the material to be comminuted they face one another in substantially centrally loaded manner.
摘要:
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 outlet opening and in both these positions switches the document shredder off. It is brought from the closure position to the working position automatically on sliding in the basket, and on its removal into the closed position again.
摘要:
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 a stand. It can also be located on the supporting shoulder in the insertion opening of a built-in plate. Holders for a reception container for comminuted material are provided on the bottom of the lower casing part. An upwardly directed step close to the top of the machine permits a substantially surface-flush installation into a built-in plate.
摘要:
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 (8) of the cutter blocks (7). The stripping plate (11) associated with each cutter block (7) by one-piece construction is constructionally combined with the associated stripping grid (10), so that there is a very precise alignment of the stripping plate (11) with respect to the stripping grid (10) and all the stripping plates (11) and all the stripping grids (10) can be secured with common supporting plates (30).
摘要:
In a stripping means for shredding machines or the like with spaced interleaved cutting disks (5), primary strippers (8, 9 or 10, 11) closest to the cutting zone engage in a circumferential zone of the associated cutting roller (4), but only in every other annular slot (6). The intermediate annular slot (6) is occupied by strippers (9, 8 or 11, 10) at another circumferential zone of cutting roller (4). An advancing load of comminuted material does not simultaneously strike all the primary strippers over the entire roller length for stripping. Instead, the load strikes the strippers in time succession. The primary strippers form guide elements through which adjacent material flows (28, 29) of the comminuted material are spaced and then can optionally be brought together again for mixing purposes. As a result it is much more difficult to re-associate parts of the material flows or the particles forming the flows in attempting to recover the position of the comminuted parts in the non-comminuted original.
摘要:
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 and optical couplers are positioned at corresponding locations on the row to detect parameters reaching the limits. Detection causes initiation of disconnection, braking, reversal or other means for alleviating the stoppage.
摘要:
A baling press has a filler opening and workpiece in which a press piston is movable between retracted and compressing positions. Elongated flexible warning bands or cords, preferably elastic, are attached to the press piston and engage apparatus on the housing for extension between the piston and an edge of the filler opening to provide warning against inserting material through the filler opening. The engaging apparatus on the housing may comprise a tension arrangement to maintain the warning bands or cords taut at all positions of the piston. The tensioning apparatus may comprise a spring-loaded arrangment or an arrangement wherein the bands or cords extend about one or more rollers and are tensioned by a weight. Only a limited area of the filler opening is covered in order to provide manual access therethrough. The bands or cords may be arranged in crossing or in parallel relation.