摘要:
A drill includes: a chip discharge flute opened in a tip surface; and a cutting edge formed at an intersecting portion between an inner wall surface of the chip discharge flute on a side of a drill rotation direction and a tip flank formed on the tip surface, the cutting edge being made up of a concavely-curved cutting edge portion formed on an inner circumferential side and a convexly-curved cutting edge portion formed on an outer circumferential side, a cross section orthogonal to an axial center having a first convex curve corresponding to the convexly-curved cutting edge portion and a first concave curve corresponding to the concavely-curved cutting edge portion intersecting with each other.
摘要:
A drill includes: a chip discharge flute opened in a tip surface; and a cutting edge formed at an intersecting portion between an inner wall surface of the chip discharge flute on a side of a drill rotation direction and a tip flank formed on the tip surface, the cutting edge being made up of a concavely-curved cutting edge portion formed on an inner circumferential side and a convexly-curved cutting edge portion formed on an outer circumferential side, a cross section orthogonal to an axial center having a first convex curve corresponding to the convexly-curved cutting edge portion and a first concave curve corresponding to the concavely-curved cutting edge portion intersecting with each other.
摘要:
A clevis pin (connecting pin) (26) is inserted into a clearance hole (72), and is displaceable relative to an operating pedal (16). A pivotal moving link (68) is disposed between the clevis pin (26) and a sensor pin (64) of a load sensor (30). A reaction force applied from the clevis pin (26) to the load sensor (30) always acts in a substantially constant direction (substantially leftward in FIG. 1A) even if the operating pedal (16) and an operating rod (22) are pivoted relatively around the axis of the clevis pin (26) in accordance with the depressing operation of the operating pedal (16). Thus, the detecting accuracy of the load sensor (30) is heightened, and variation in detecting accuracy is prevented, rendering the high reliability.
摘要:
A control method for a control apparatus includes obtaining an amount of a recording material applied on a first area of a sheet and an amount of a recording material applied on a second area of the sheet on the basis of image data recorded on the sheet stacked on a stacking unit; and performing control, in a case where a plurality of sheets are stacked on the stacking unit, so that a difference between a total amount of the recording material applied on the first area of the sheets and a total amount of the recording material applied on the second area of the sheets does not exceed a predetermined value on the basis of the obtained amount of the recording material. With this method, a limit of the number of stacked sheets is relieved while stability of the stacked sheets is maintained.
摘要:
A printing apparatus includes an instruction unit configured to issue a print instruction for printing print data stored in a storage device or a print server, a determination unit configured to determine whether authentication information is included in the print data, and a printing unit configured to, when the instruction unit issues the print instruction without performing authentication operation for authenticating a user and when the determination unit determines that authentication information is included in the print data, print the print data in response to an input of the authentication information by the user, and when the instruction unit issues the print instruction after performing authentication operation for authenticating a user and when the determination unit determines that authentication information is included in the print data, print the print data without prompting the user to input authentication information.
摘要:
The present invention provides a polybutylene terephthalate resin composition which satisfies both performances such as high durability in an environment of heating and cooling cycle, and adhesion property to silicone rubber. Specifically, provided is a polybutylene terephthalate resin composition, exhibiting an excellent adhesion property to silicone rubber, containing: (A) 100 parts by weight of polybutylene terephthalate resin; (B) 5 to 30 parts by weight of a core-shell type polymer having a mean particle diameter of 2 μm or larger, in which a core layer is structured by an acrylic-based rubber, and (C) 20 to 100 parts by weight of glass fiber.
摘要:
The present invention provides a polybutylene terephthalate resin composition which satisfies performances such as high durability in an environment of heating and cooling cycles and adhesion properties to an addition-reaction type silicone rubber. Specifically, provided is the polybutylene terephthalate resin composition, exhibiting excellent adhesion properties to the addition-reaction type silicone rubber, including: (A) 100 parts by weight of polybutylene terephthalate resin; (B) 5 to 30 parts by weight of a styrene-based thermoplastic elastomer containing 40% by weight or less of styrene component; and (C) 20 to 100 parts by weight of glass fiber.
摘要:
Job management information is analyzed to extract post printing process information on a post printing process from the job management information on the basis of the analysis result. A stylesheet corresponding to the extracted post printing process information is selected from a stylesheet storing unit which stores a stylesheet functioning as layout data for laying out and outputting post printing process information in accordance with the output form of an output destination. Work order form data of the corresponding post printing process is generated on the basis of the selected stylesheet and post printing process information.
摘要:
Flame-retardant thermoplastic polyester resin compositions are formed by melt-blending a polyester base resin, and a flame-retardant package which includes (i) an organohalogen flame retardant, and (ii) a low-sulfate containing antimony oxide (i.e., having a sulfate content of 0.05% by weight or less) as an auxiliary flame retardant. The compositions of this invention may optionally include a drip-resistant effective amount of a polytetrafluoroethylene resin. The low sulfate-containing antimony oxide is preferably antimony trioxide.
摘要:
A gear reduction mechanism is provided with a rotatable shaft supported by a pair of spaced apart bearings in a one piece retainer having coaxially aligned holes for receiving said bearings. A potentiometer is supported from the same retainer and is provided with an input axle adjustably connected to the shaft to provide an output signal indicative of the angular position of the shaft. The adjustment may take place through a vent hole in the housing of the mechanism which has a removable filter therein.