TH5515B - Paper roll slitting machine - Google Patents

Abstract

A paper roll cutter consisting of an incoming part (30) held over support rollers (13, 14) for sets of spool (15) of varying lengths along the width of A piece of paper that is obtained by dividing the length of the large sheet of paper. They are inserted as a set for sub-parchments that are aligned with the same axes from the sides of the paper roll cutter. The incoming part (30) forms a tubular envelope (42), possibly from the structure of the two shell sections (43). At the bottom, the spool (15) falls onto the sender. Through a shell or stirrup (46, 47) that is attached like Alternating from different sides underneath the tubular envelope (42) and splitting the tube (15) to the two sides, such transmissions (46, 47) may turn out at Bottom and let the spool roll down on the back-like pilot section (50), which directs the spool to two winding rollers (13, 14) so that it can be coiled onto the core The separate interwoven rolls are located diagonally (see Figure 4).

Claims (9)

1. Core dispensing device (60) for strip cutter where on this unit a wide roll (1) of a strip of paper (10) or the like can be divided into rolls. The unit includes: - Unwind unit for wide rolls (1), - Body units (20), where the wide strip ( 10) is divided longitudinally into substrates (10, 10 ") by means of at least one longitudinal trajectory (21, 22), - and the operating unit with A number of operating units (31-38) by its means Where the sub-strips (10, 10 ") are rolled into narrower rolls (39, 39"), with the execution units (31-38) available in different groups of operations. (31-38) and the execution unit (31-38) of the first group have the same axis of the winding (A), which are separated from the coiled axis (B) of the group. Second, by the aforementioned main dispensing devices (60) consisted of - supports (30; 30) to hold all spools (15) for all processing units (31-38) of each group by supports (30; 30). ) Attaches the spool (15) to the series and adjusts to support the spool (15) inserted from one end, and - the transmission mechanism (40) to support the spool (15). ) From the support (30; 30) as mentioned by the aforementioned transmission mechanism (40) is adjusted through the spool (15) to each operating unit (31-38) of each group. , - where directed by the nature of the separation path (40, 45; 57, 69) to loosen the spool (15) away from the support (30; 30), - the transmission mechanism. Through such (40) that includes the transponder (46, 47) to the secondary Receive the spool (15) when it is sacked from the support (30; 30) as such, the transmitter (46, 47) has a curved surface coupled with the axis (15) moving to Separate the spool (15) into a group, and - the path of the actuator (51) to move the aforementioned transmission (46, 47) of the aforementioned transmission mechanism (40) around the rocking junction. (48, 49), which will cause the axis (15) to go there, pass above the curved surface towards the said free end (46, 47) of the transmitter (46, 47) and fall off the end. Independent side (46, 47). 2.Core dispensing device As stated in claim 1, where directed by the manner in which the guide device (50) will work with such a transmission trigger (40) to accommodate the spool (15) falling from the end of the It is independent (46, 47) as such of the transmitter (46, 47) and to guide the indentation cores (15) to each action unit (31-38). 3.Core dispensing device As set out in claim 2, where directed by the manner on such support (30), the aforementioned forward (40) mechanism and such guide (50) will be centrally located above the two mounting rollers ( 13, 14) of the strip cutter 4.Core dispensing device As set out in any of Claims 1 to 3, where directed by the manner in which the support (30; 30) is a round pipe channel (42; 42) located in a Lying and parallel to the spool (A, B) 5. Core dispensing device As set out in claim 4, where directed by the manner in which the round tubular envelope (42) consists of two longitudinal sheath segments (43) opposite each other. And has a rocking connection point (44) at the upper longitudinal edge And the aforementioned method of detachment (44, 45) that includes the device (45) to rock the aforementioned shell (43) to open the gaps between the aforementioned enclosures (43) at the bottom; Of the gap (15) will pass from the said envelope (42) 6.Core dispensing device As set out in claim 4, where directed further by the manner in which such pipe envelope (42) shall include at least one pipe (67) with a longitudinal opening (69) in There, by such a longitudinal opening (69), shall be the width corresponding to the minimum diameter of the spool (15) and the aforementioned detachment path, including a rotating pipe (67), as follows: Around the longitudinal axis of It from position Where the longitudinal opening (69) is directed in a direction other than the one down. It goes to where the longitudinal opening (69) is directed downwards. 7.Core dispensing device As set out in Claims 4 to 6, any one directed by the manner in which the aforementioned transmitter (46, 47) is placed between the tubular envelope (42; 42) to intersect with the spool. (15) As such, falling out of the tubular envelope (42; 42) and each such transmitter (46, 47) sway around any part of the shell (48 49), which Coincides with on either side of the aforementioned tubular envelope (42; 42) at the same height and horizontally separated; and Each shaft (48, 49) is attached to and from each shaft (48, 49), where such transmissions (46, 47) are mounted under the tubular envelope (42; 42). 8.Core dispensing device As set out in claim 7, where directed by the manner in which such pipe carriers (46, 47) will have a shell or stirrup appearance. And opens up towards the top in Therefore, the spool (15) finds a constant equilibrium position on the transmitter. 9.Core dispensing device As set out in Claims 2 to 8, any one directed by the manner in which the aforementioned route (50) consists of a roofed guide (52) beneath the transponder (46, 47) as mentioned, the edge (53) of the navigator (52) is horizontal. And centrally under the aforementioned tubular envelope (42; 42) and the margin of the guide (52) contains a stop (56) for each spool (15) rolling the roof guide ( 52) down, with such stop (56) aligned with each operator (31-38) and swayed down and away from guide (52) around the transverse axis 1. 0. Core dispensing device As stated in claim 9, where directed by the manner in which such stop (56) will be over the retaining roller (13, 14; 63) and the next stop (58) will be provided by The path through which the spool (15) is driven to rock The exit of the stopper (56) of the guide (52) to the top of the mounting roller (13, 14; 63) can be held on the position where the axis (15) will be held by the path. Of seizure (38) (10 claims, 3 pages, 12 photos)