摘要:
An oil type release agent is provided, containing 70 to 98 parts by weight of solvents having dynamic viscosity of 2 to 10 mm2/s at 40° C. and a flash point in the range of 70 to 170° C., 1 to 10 parts by weight of high viscosity mineral oils and/or synthetic oils having dynamic viscosity of 100 mm2/s or higher at 40° C., 15 parts by weight or less of a silicone oil having dynamic viscosity of 150 mm2/s or higher at 40° C., and 1 to 5 parts by weight of additives having a lubricating function. The flash point of the agent is in the range of 70 to 170° C., and the dynamic viscosity of the agent is 2 to 30 mm2/s or higher at 40° C.
摘要:
A slide-type cutting machine ensures safer operation of cutting wood or the like and can be housed in a compact state. A linear guide unit 3 includes a slide shaft 33 moving in a direction perpendicular to the moving direction of a cutting section 4, a first slide holder 31 for guiding the movement of the slide shaft 33, and a second slide holder 34 located at a lower end of the slide shaft 33 and for restricting the movement of the slide shaft 33 by abutting against the first slide holder 31. A linkage element 5 includes a first link 51 having one end connected to the cutting section 4 and the other end connected to the second slide holder 34, and a second link 52 having one end connected to the first slide holder 31 and the other end connected to the first link 51.
摘要:
A portable cutting machine is provided with: a cutting machine main body (3); a saw blade (1) provided rotatably with respect to the cutting machine main body (3); an electric motor (2) adapted to drive the saw blade (1); a handle (4) which is provided between the saw blade (1) and the electric motor (2) in a first direction parallel to a rotation shaft (9) of the saw blade (1) and extends in a second direction perpendicular to the first direction; a battery pack (5) adapted to drive the electric motor (2); and a surface plate (6) rotatably supported by the cutting machine main body (3). A center in the first direction of the battery pack (5) is located closer to a side of the electric motor (2) than a center in the first direction of the handle (4). The rotation shaft (9) of the saw blade (1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (16) penetrating through the surface plate (6) and is exposed to the other side of the surface plate (6). A projecting amount of the saw blade (1) by which the part of the saw blade (1) projects from the other side of the surface plate (6) is changeable by changing an angle of the surface plate (6) with respect to the cutting machine main body (3). A cutting-depth adjusting mechanism adapted to change the angle of the surface plate (6) with respect to the cutting machine main body (3) is located, in the first direction, closer to a side of the saw blade (1) than the battery pack (5).
摘要:
A home position sensor, which constitutes a portion of a home position storage unit, stores a home position by means of previously detecting the position of a printing cylinder cam. Accordingly, a printing cylinder comes to a stop at a plate replacement position at the time of replacement of a plate even when the printing cylinder cam does not pass by the home position sensor.
摘要:
There are provided a method and a device for creating print data, a program for creating print data, and a recording medium capable of accurately adjusting the position of the print image of pre-printing with the print image of post-printing when performing CTP printing, regardless of generation of fan-out, without performing control of the position correction of the imaging device in the printing plate creation device or without correcting the image position when creating a printing plate of the data for creating digitized printing plate. Deformation information on the direction of expansion/contraction to be performed on an object to be printed is set and expansion/contraction correction of the direction corresponding to the expansion/contraction is performed for the image type data on the print data according to the corresponding position data the deformation information.
摘要:
An object is to provide a transfer device and a transfer method for printed sheets of paper that are capable of matching the traveling speed of a transfer film to the conveying speed of printed sheets of paper irrespective of the thickness of printed sheets of paper. The transfer device includes a transfer section for transferring patters of a transfer film onto a surface of each of printed sheets of paper conveyed by a cylinder; a traveling speed setting means for setting the traveling speed of a transfer film according to the thickness of each of the printed sheets of paper; and a speed control means for controlling the actual traveling speed of the transfer film so as to match the actual traveling speed of the transfer film to the traveling speed of the transfer film set by the traveling speed setting means.
摘要:
There is provided a method and a device for performing transfer printing on printed sheets of paper, capable of reliably transferring patterns at predetermined positions on the printed sheets. The device includes a transfer section that conveys a transfer film while conveying the printed sheets and repeatedly transfers patterns of the transfer film onto the printed sheets. A tension adjusting part that adjusts tension on the transfer film is provided to transfer the patterns of the transfer film at the predetermined positions on the printed sheets.
摘要:
There is provided a method of winding up a transfer film and a device for performing transfer printing on printed sheets of paper, capable of eliminating the need to frequently replace the transfer film, thereby allowing the transfer film to be used over a prolonged time. According to the method of winding up a transfer film, the transfer film fed from a feed roll through a feed path is pressed onto a fed printed sheet to transfer patterns of the transfer film, and then the transfer film is wound up onto a windup roll through a windup path. During the rewind of the transfer film from the windup roll to the feed roll, a lateral position of the transfer film running along the feed path is detected, and the feed roll is moved in its axial direction to follow a lateral positional change of the transfer film.
摘要:
In a double-sided color printing press, first and second color bars of a print are scanned to acquire alignment information of control patches, so that the first and second color bars are recognized whether they are printed on the first or second side of the print based on the alignment information. The alignment information of the patches acquired is compared with alignment information previously stored in a memory means so that when they are matched, information on the print quality of the patches evaluated is transmitted to the printing press in the order in which they are scanned in scanning directions, and when they are not matched, the information is transmitted to the printing press in the reversed scanning order. The amount of ink is thus controlled based on the information on the print quality in the order in which they are transmitted.
摘要:
The invention provides an oil type release agent die casting containing 70 to 98 parts by weight of a solvent having a specified flash point, 1 to 10 parts by weight of mineral oils and/or synthetic oils having a high viscosity, 15 parts by weight or less of a silicone oil, and 1 to 5 parts by weight of additives having a lubricating function, wherein the flash point of the agent is in the range of 70 to 170° C., and dynamic viscosity of the agent is 2 to 30 mm2/s or higher at 40° C., and a method for setting a mixing ratio of the solvent, a casting method, and a spraying unit for the case of using the release agent.