摘要:
A punching processing apparatus includes: a punching scrap collection member that is disposed at a position where punching scraps produced after punching a sheet drop; a punching scrap housing unit that is disposed in the punching scrap collection member and movable in a horizontal direction; a registration detection unit that is movable in a width direction of the sheet for detecting a positional deviation amount of the sheet in the width direction when a position of the sheet in the width direction is adjusted so as to meet a punching position, wherein punching scraps accumulated in the punching scrap housing unit are shaken and flattened out by causing the punching scrap housing unit to move in the horizontal direction in coordination with the movement of the registration detection unit.
摘要:
A punching processing apparatus includes: a punching scrap collection member that is disposed at a position where punching scraps produced after punching a sheet drop; a punching scrap housing unit that is disposed in the punching scrap collection member and movable in a horizontal direction; a registration detection unit that is movable in a width direction of the sheet for detecting a positional deviation amount of the sheet in the width direction when a position of the sheet in the width direction is adjusted so as to meet a punching position, wherein punching scraps accumulated in the punching scrap housing unit are shaken and flattened out by causing the punching scrap housing unit to move in the horizontal direction in coordination with the movement of the registration detection unit.
摘要:
In a state that a reference plane of a cutter holder, to which a cutter blade is attached, is brought into contact with a surface of a base of a supporting adhesive tape, the cutter blade cuts the supporting adhesive tape while the reference plane of the cutter holder follows the surface of the base. Herein, a cutting edge of the cutter blade passes by a joining interface between the supporting adhesive tape and a ring frame without penetrating through an adhesive layer of the supporting adhesive tape.
摘要:
A scribing apparatus for scribing a substrate improves productivity as well as prevents substrate deterioration. The apparatus according to an embodiment of the present invention includes a wheel to scribe a substrate, a refrigerant supplier installed near one side of the wheel to spray a refrigerant to the substrate; and a hot steam supplier installed near the other side of the wheel to spray a hot steam to the substrate.
摘要:
An auto-splice device includes a cutting conveyer on which a sheet is cut to produce a fabric, a vacuum take-out unit for taking the fabric from the cutting conveyer onto a take-out conveyer, and a splice mechanism for splicing the fabric to another fabric on the take-out conveyer. A sheet end position measuring unit controls the location at which the fabric is held by the vacuum take-out unit.
摘要:
A packing apparatus has an input device which includes an advancing device for forwarding a wrapper sheet of indefinite length in a feeding direction along a conveying path; a processing device for performing an operation on the wrapper sheet; a cutting device severing the wrapper sheet transversely to the feeding direction for consecutively forming wrapper sheet lengths; and a bag-shaping device arranged downstream of the input device as viewed in the feeding direction, for receiving wrapper sheet lengths from the input device. The input device comprises a monitoring device for sensing the wrapper sheet and for generating a signal upon detecting a defect in the wrapper sheet and a deflecting device arranged downstream of the monitoring device and the cutting device for deflecting a defective wrapper sheet, in response to the signal, out of the conveying path into a waste position.
摘要:
A method of punching patterns of holes in printed circuit boards and sheets of material used in the manufacture of printed circuit boards. Each hole pattern punched is precisely positioned with respect to the metallized circuitry or the photographic image of the circuitry on each sheet of material. This method is accomplished with the use of an optical registration punch which automatically positions each sheet of material and punches a pattern of holes therein at a precise position with respect to the circuitry or the image of the circuitry on each sheet of material.
摘要:
An automatic meat log cutter for cutting continuous extrusions of minced meat to logs of preselected length comprises a photocell located at a preselected distance from the discharge end of the extruder for sensing the arrival of the front end of the extrusion and in response thereto for triggering the operation of a solenoid-actuated air-cylinder for driving a music wire cutter transversely through the extrusion at a point immediately in front of the extruder and for simultaneously speeding up the travel speed of the conveyor to create a spaced distance between the rearward end of the log and the front end of the extrusion. For successive logs, the cutting stroke is alternately downward and upward.
摘要:
In continuously blanking a coiled metal sheet, an operator rapidly detects parts of welded connection of a metal sheet without any manual touch of the metal sheet, removes the parts of welded connection and restarts the apparatus for blanking the metal sheet.
摘要:
A method of monitoring continuously advancing string material (1) of the kind comprising a continuous alternating succession of string sections, for example a cigarette filter string, of different material and/or structural configuration with regard to cutting the string (1) into identical plugs (7) for checking and correcting the position of each cut. Prior to being cut the string (1) is scanned by a sensor unit (4) which detects the beginning and end of each string section. A device associated with the cutting device (5) generates an output signal to indicate the moment when the string (1) is cut. Between this output signal and the moment at which the sensor unit (4) issues a signal corresponding to the end of the string section to be cut, a measured value is obtained which is independent of the feed into of the string (1) and which is proportioned to the length of the string section between the two signals. This measured value is then compared with a reference value and the operative stroke of the cutting device (5) is adjusted when a certain number of successive measured values deviate in the same direction from the reference value.