摘要:
A stamp device including a stamp body including a grip portion at an upper end thereof and a base portion at a lower end thereof; an ink impregnated body impregnated with ink and attached to the base portion of the stamp body; a thermal stencil sheet disposed on the stamp body so as to cover the ink impregnated body; a skirt member fitted around the lower end of the stamp body; and a mechanism for maintaining intimate contact between the thermal stencil sheet and the stamp body.
摘要:
A stamp making apparatus of the invention makes a stamp plate on a stamp material by applying light thereto through a draft sheet. The stamp making apparatus includes an attachment that can be attached to and removed from a predetermined position facing the draft sheet and has a mounting hole where a holder having a stamp material can be inserted into and removed from. A plurality of mounting holes are formed in the attachment so that the holders having various types and shapes can be inserted into and removed from directly or via an auxiliary attachment. Further, the attachment includes a first adjusting device, which moves the mounting hole in a longitudinal direction of the draft sheet (in the Y direction), and a second adjusting device, which moves the mounting hole in a lateral direction (in the X direction), so that the position of the mounting hole in the attachment can be finely adjusted.
摘要:
The disclosed invention is a stamp unit that includes a holder member having an end. A stamp material is made of a porous material retained by the holder member. The stamp material has a front surface projected form the end of the holder member and a circumference portion. The front surface includes an effective stamp surface that includes a stamping portion and a non-stamping portion. The circumference portion is defined at least by an area existing between positions corresponding to the end of the holder member and the effective stamp surface, within an exposed area of the stamp material from the holder member, the area being entirely covered by a sealant.
摘要:
A stamp unit capable of opening an ink pack position between a grip member and a holder member for supplying ink to the stamp material easily in one step. To supply ink to the stamp material, the grip member is pressed downwardly with the ink pack located in the holder member. The ink pack in the holder member is pressed between a thick paper plate and a cutting rib to be opened. Ink from an ink pack flows downwardly through ink holes to be supplied to the stamp material. When the ink runs low, it can be replenished by the simple process of replacing the ink pack.
摘要:
A stamp unit 1 is formed so that the circumference of the stamp material 3 is made as a slant surface 83 by heat-pressing both the lower end 4a of the holder 4 and the circumference of the stamp material 3. The lower end 4a of the holder 4 is formed in a wedge 82 so as to hook the circumference of the stamp material 3. Thereby the stamp material 3 can be surely retained to the holder 4, and the stamp material 3 and the holder 4 can be firmly sealed. As a result, stamping durability is remarkably improved when many stamping operations are repeated.
摘要:
An insert for a drill, a drill using the insert for a drill, and a method of cutting a work material are provided. The insert has an insert main body provided with a top surface and a side surface, a first cutting edge being formed on one side of an intersection part between the top surface and the side surface, a second cutting edge being formed on the other side of the intersection part between the top surface and the side surface, and being intersected with a virtual extension of the first cutting edge or the first cutting edge so as to have an outward convexity when viewed from above, a first breaking groove being formed in a concave shape along the first cutting edge in the top surface and having a maximum groove width at an end portion of the first cutting edge adjacent to the second cutting edge, and a second breaking groove being formed in a concave shape along the second cutting edge in the top surface and having a maximum groove width at an end portion of the second cutting edge adjacent to the first cutting edge.
摘要:
A printer 1 includes a sheet storage unit 6 in which a stack of sheets can be set, a pickup roller 12 which contacts one side of the stack of sheets set in the sheet storage unit 6, and a lid 10 which covers the other side of the stack of sheets. In this structure, each sheet 7 is conveyed toward a print mechanism unit 14 by the revolution of the pickup roller 12. The printer 1 is provided with first ribs 10a and a second rib 3a which forcibly curl the sheets 7 set in the sheet storage unit 6 in the sheet width direction.
摘要:
In a private branch exchanger which is connected to an ISDN network, a virtual private line information table stores information indicating channels corresponding to virtual private lines in units of routes. An identifying unit determines a route in response to an event, refers to the virtual private line information table based on the determined route to determine a specific one of the channels corresponding to the virtual private lines for the determined route. Also, the identifying unit determines whether a connection of a specific virtual private line corresponding to the specific channel to an ISDN network is established. When the specific channel corresponding to a specific virtual private line is usable, the identifying unit issues a communication instruction. A communication unit performs communication using the specific channel corresponding to the specific virtual private line in response to the communication instruction.
摘要:
A printer with an improved ribbon guide mechanism. A pair of ribbon guides is mounted via fixing members, one being on each of both sides of a printing head, so as to be positioned in the path of a print ribbon. Thus the ribbon guides are movable together with the printing head to an operating position and a rest position. Leaf springs are provided to press the ribbon at all times against the ribbon guides on either side of the printing head. This allows the length of a portion of the print ribbon moving through between the guides on either side of the printing head to be maintained substantially constant, whether the printing head is at its operating position or at its rest position, thereby preventing the occurrence of slackness in the ribbon.
摘要:
A cutting insert for a drill of the present invention comprises an upper face having a first side and a second side respectively disposed on both sides of a first corner portion, a bottom face corresponding to the upper face, and a side face located between the upper face and the bottom face. The insert has a first cutting edge formed along the first side, and a second cutting edge formed along the second side. The side face has a first region corresponding to the first cutting edge, a second region corresponding to the second cutting edge, and a third region corresponding to the first corner portion. The third region has an upper region which is adjacent to the first corner portion and disposed toward the upper face, and a lower region located below the upper region. An inclination angle θ3 of the lower region to the bottom face is larger than each of an inclination angle θ1 of the first region to the bottom face and an inclination angle θ2 of the second region to the bottom face. A drill comprising the insert, and a method of cutting using the same are provided.