摘要:
An automatic cutting and stacking device for arcuately shaped blanks is disclosed. The device contains a feeding table followed by a cutting unit and a stacking device. The cutting unit is movable in relation to the feeding table to thus allow a cutting perpendicular to the contour of the shaped film. The stacking unit comprises a slide plate and a movable base plate upon which the cut blanks are stacked. The height of the base plate can be adjusted/lowered in relation to the accumulating thickness of the stacking height of the cut blanks.
摘要:
This invention relates to an electrode with an excellent quality for an electrical component, wherein an electrode raw material sheet slitter 3 comprising a slitting section 32 to slit an electrode raw material sheet 4 for an electrical component, a forming section 35 to conduct smoothing of the convex portion 17 on the slit electrode 41, electrode cleaning sections 33, 34 to remove fragments adhered on the slit electrode 41 and a slitting method of electrode raw material sheet.
摘要:
A photographic film cassette manufacturing apparatus, has a perforator for providing a long film with perforations and a cutter for cutting the long film into individual filmstrips to be contained in the film cassette driven synchronously with transport of the long film. A magnetic recording head for recording data on a magnetic recording layer of the long film is driven in synchronism with the perforator and the cutter. The long film is transported in a first direction before being cut into the individual filmstrips. In cooperation with the cutting, a trailing end of the individual filmstrip in the first direction is moved in a direction which is reverse to the first direction to secure the trailing end to the spool. A cassette shell consisting of a pair of shell halves is temporarily assembled by mating the shell halves together while containing a spool inside the shell halves, and thereafter opened to an extent that confining elements still confine the position of flanges of the spool. The trailing end of the filmstrip is inserted into the opened cassette shell and secured to the spool.
摘要:
Processes and apparatuses for partly disassembling tape cassettes having at least one closure flap comprise separating the closure flap from the cassette or from the cassette housing at an early time, before, during or shortly after the opening of the cassette. Several process methods and examples of apparatus are specified. The separating methods and apparatuses can be expediently used for all tape cassettes with one or more closure flaps, it being possible for these to be any type of audio, video and data cassettes.
摘要:
In an apparatus for manufacturing filmstrips having a variable length and a variable number of perforations from a long strip of continuous film, a die set device is provided with a plurality of punch holders aligned adjacent to one another in a film transporting direction. At least one of the punch holders are selectively actuated to make a designated number of equally spaced perforations at a time. A film length adjusting device is provided for adjusting the length of the continuous film extending between the die set device and a cutter in accordance with a unit length which is determined for each variable length of the filmstrip, such that the cutter and the punch holder or punch holders are actuated in synchronism with each other while the continuous film stops after each transport by the unit length. A pair of feed rollers are disposed between the cutter and a suction drum for transporting the film toward the cutter. The feed rollers have diameters less than that of the suction drum. A side-printer is arranged to record data on the film at a peripheral position of a larger one of the feed rollers.
摘要:
Processes and apparatuses for partly disassembling tape cassettes having at least one closure flap comprise separating the closure flap from the cassette or from the cassette housing at an early time, before, during or shortly after the opening of the cassette. Several process methods and examples of apparatus are specified. The separating methods and apparatuses can be expediently used for all tape cassettes with one or more closure flaps, it being possible for these to be any type of audio, video and data cassettes.
摘要:
A perforator for making perforations in a continuous film which is thereafter cut into individual filmstrips having variable lengths. A die set unit of the perforator has a plurality of punches and corresponding dies which are respectively arranged along the continuous film. The die set unit performs die-punching N times (N=1, 2, 3 . . . ) in every first section having a variable length Lx, and the measuring feeder transports the continuous film by a first length after each of (N-1) times die-punching and by a second length after the last die-punching for every first section. The first length is given as Lx/N, and the second length corresponds to the first length plus the length L2 of a second section disposed alternately with the first section along the continuous film. In alternative, the die set unit is constituted of first to nth die sets aligned in order from downstream to in the film transporting direction. The ith die set of the die sets has a number Gi (i=1, 2, . . . n) of punches as a segment of the total punches. The first to ith die sets are simultaneously activated to perform die-punching. The number is selected depending on the number F of frame exposure locations to be provided in each individual filmstrip.
摘要:
A punching transport apparatus attached to an end surface a cylindrical inner surface drum includes two transport units which are connected with a pulse motor, two belts, and two pulleys so as to be able to move in synchronism to each other. The two transport units are linked to two punching units through linkage blocks. Transport carriers of the transport units are threadingly engaged with ball screws which are linked to the pulleys so that the transport carriers are loosely fitted to guide rails. Receiving an input signal which is entered in accordance with a plate edge distance which is determined by the specifications of a printer, a controller drives the pulse motor under the control of a pulse count. As a result, from an origin position which is determined in accordance with a condition which is detected by an origin sensor, the two transport units and the two punching units move in a central axis direction X.
摘要:
An apparatus adjusts the position of a machining unit on a chip carrier maker. The machining unit machines a tape consisting of a row of interconnected chip carriers which are integrally formed with each other. The maker includes a stationary machine frame. The apparatus includes a longitudinal adjustment unit being capable of moving the machining unit in a direction parallel to the tape, and a transverse adjustment unit being capable of moving the machining unit in a direction perpendicular to the tape. The apparatus further includes two parallel sliding rails fixed on the machine frame and extending in a direction parallel to the tape, and a receiving seat mounted slidably on the sliding rails so as to guide the receiving seat to slide along the sliding rails when the longitudinal adjustment unit is actuated. The receiving seat has a top surface formed with a slide slot which extends in a direction perpendicular to the tape and which receives slidably the machining unit so as to guide the machining unit to slide along the slide slot when the transverse adjustment unit is actuated.
摘要:
A foreign substances-containing layer of a disk-shaped information carrier (3) is mechanically removed from the substrate material (13) in order to recover the substrate material (13) by a material removing process which separates the coating containing the foreign substances (18, 19, 20) from the substrate material (13). A device for implementing this process consists of a tool bottom part (1), a receptacle (2) for holding in place the disk-shaped information carrier (3), and a tool top part (7) movable with respect to the tool bottom part (1) in a direction parallel to the surface of the latter and provided with a blade (8) for peeling a layer (9) off the surface of the disk-shaped information carrier (3).