1. A grinding and cutting head adapted to be mounted with a rotating disk of a grinding and cutting machine;
said head includes a plate;
at least one carrier mounted on a first surface of said plate having a vertical slot along one side extending upwardly from said first surface;
a generally rectangular shaped diamond cutting element secured in said slot with first and second edges exposed outwardly of said carrier, whereby;
said head, when secured with said rotating disk, presents a first of said exposed edges in the direction of rotation of said disk.
2. The grinding and cutting head of claim 1 wherein each said head includes a plurality of carriers each carrying a diamond cutting element.
3. The grinding and cutting head of claim 2 wherein said disk includes at least one dove tail slot and said head is wedge-shaped and adapted to be secured in said dove tail slots.
4. The grinding and cutting head of claim 1 wherein said disk mounts a plurality of said heads.
5. The grinding and cutting head of claim 1 wherein said disk includes at least one dove tail slot formed in an outer surface adjacent its periphery;
said head being adapted to secure in said slot positioning said diamond cutting element in a desired radial position.
6. The grinding and cutting head of claim 5 wherein said plate includes a pair of downwardly directed wings along opposed edges, said wings being adapted to engage in said dove tail slot positioning said first surface of said plate substantially parallel with said outer surface of said rotating disk creating an air space between said plates and said rotating disk.
7. The grinding and cutting head of claim 1 wherein said head includes a base supporting said plate;
said base being adapted to engage in said dove tail slot positioning said head carrying said diamond cutting element in a desired position.
8. The grinding and cutting device of claim 1 wherein there are a plurality of carriers each carrying diamond cutting elements secured with each plate.
9. The grinding and cutting device of claim 1 wherein a portion of an upper surface of said carrier is arranged at an acute angel.
10. The grinding and cutting device of claim 1 wherein said slot extends to substantially a mid-point of said carrier.
11. The grinding and cutting device of claim 1 wherein said diamond cutting elements are poly-crystal laminate.
12. A grinding and cutting device comprising:
a rotating disk having a plurality of dove tail slots radiating outwardly;
a plurality of heads shaped to engage in fixed position within said slots;
a plurality of carriers affixed to an outer surface of said heads, said carriers extending vertically outwardly of said outer surface presenting vertical sides;
a vertically extending slot formed in a first side of said sides;
a generally elongated diamond cutting element secured in said slot with a vertical edge and a horizontal edge being positioned outwardly of said carrier whereby;
said horizontal and vertical edges of said diamond cutting element are positioned to be unobstructed when engaging a surface being ground and cut.
13. The grinding and cutting device of claim 12 wherein said head comprises a plate secured with a base, said plate supporting said carriers and said base engaging in said dove tail slot.
14. The grinding and cutting device of claim 12 wherein said head comprises a plate with an outer surface having turned edges along opposed sides, said outer surface of said plate supporting said carriers between said turned edges, and;
said turned edges engage in said dove tail slot positioning said head relative to said rotating disk.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An information processing apparatus, comprising:
a registering unit configured to register pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
a selecting unit configured to select from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
a control unit configured to restrict, in a case where an address of an apparatus of a communication partner of policy information to be registered by the registering unit is included in an address of an apparatus of a communication partner of policy information already registered in the storage unit, registering of the policy information to be registered so that an order of priority of the policy information to be registered is set lower than an order of priority of the policy information whose address includes the address of the apparatus of the communication partner of the policy information to be registered.
2. An information processing apparatus according to claim 1, wherein the address of the apparatus of the communication partner of the policy information to be registered by the registering unit includes a single address, and the address of the apparatus of the communication partner of the policy information already registered in the storage unit includes a plurality of addresses.
3. An information processing apparatus, comprising:
a registering unit configured to register pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
a selecting unit configured to select from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
a control unit configured to perform control, in which, in a case where an address of an apparatus of a communication partner of policy information to be registered by the registering unit overlaps an address of an apparatus of a communication partner of policy information already registered in the storage unit, the control is performed so that key information of the policy information to be registered by the registering unit is the same as key information of the policy information including the address with which the address of the apparatus of the communication partner of the policy information to be registered overlaps, among pieces of policy information already registered in the storage unit.
4. An information processing apparatus according to claim 3, wherein the control unit performs the control so that the key information of the policy information to be registered by the registering unit matches the key information of the policy information already stored in the storage unit.
5. An information processing apparatus according to claim 3, wherein the control unit performs the control so that the key information of the policy information already stored in the storage unit matches the key information of the policy information to be registered by the registering unit.
6. An information processing apparatus according to claim 3, wherein the control unit causes a display unit to perform screen-display to cause a user to select an operation of causing the key information of the policy information to be registered by the registering unit to match the key information of the policy information already stored in the storage unit, or an operation of causing the key information of the policy information already stored in the storage unit to match the key information of the policy information to be registered by the registering unit.
7. A control method of an information processing apparatus, comprising:
registering pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
selecting from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
restricting, in a case where an address of an apparatus of a communication partner of policy information to be registered in the storage unit is included in an address of an apparatus of a communication partner of policy information already registered in the storage unit, registering of the policy information to be registered so that an order of priority of the policy information to be registered is set lower than an order of priority of the policy information whose address includes the address of the apparatus of the communication partner of the policy information to be registered.
8. A control method according to claim 7, wherein the address of the apparatus of the communication partner of the policy information to be registered in the storage unit includes a single address, and the address of the apparatus of the communication partner of the policy information already registered in the storage unit includes a plurality of addresses.
9. A control method of an information processing apparatus, comprising:
registering pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
selecting from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
performing control, in which, in a case where an address of an apparatus of a communication partner of policy information to be registered in the storage unit overlaps an address of an apparatus of a communication partner of policy information already registered in the storage unit, the control is performed so that key information of the policy information to be registered in the storage unit is the same as key information of the policy information including the address with which the address of the apparatus of the communication partner of the policy information to be registered overlaps, among pieces of policy information already registered in the storage unit.
10. A control method according to claim 9, wherein the control is performed so that the key information of the policy information to be registered in the storage unit matches the key information of the policy information already stored in the storage unit.
11. A control method according to claim 9, wherein the control is performed so that the key information of the policy information already stored in the storage unit matches the key information of the policy information to be registered in the storage unit.
12. A control method according to claim 9, wherein the control unit causes a display unit to perform screen-display to cause a user to select an operation of causing the key information of the policy information to be registered in the storage unit to match the key information of the policy information already stored in the storage unit, or an operation of causing the key information of the policy information already stored in the storage unit to match the key information of the policy information to be registered in the storage unit.
13. A recording medium readable by a computer and storing a computer-executable program for controlling an information processing apparatus, the computer-executable program comprising:
registering pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
selecting from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
restricting, in a case where an address of an apparatus of a communication partner of policy information to be registered in the storage unit is included in an address of an apparatus of a communication partner of policy information already registered in the storage unit, registering of the policy information to be registered so that an order of priority of the policy information to be registered is set lower than an order of priority of the policy information whose address includes the address of the apparatus of the communication partner of the policy information to be registered.
14. A recording medium readable by a computer and storing a computer-executable program for controlling an information processing apparatus, the computer-executable program comprising:
registering pieces of policy information in a storage unit in accordance with an order of priority thereof, the pieces of policy information each including at least an address of an apparatus of a communication partner and key information used for communication with the apparatus of the communication partner;
selecting from the storage unit any policy information to be used for the communication with the apparatus of the communication partner in accordance with the order of priority of the pieces of policy information; and
performing control, in which, in a case where an address of an apparatus of a communication partner of policy information to be registered in the storage unit overlaps an address of an apparatus of a communication partner of policy information already registered in the storage unit, the control is performed so that key information of the policy information to be registered in the storage unit is the same as key information of the policy information including the address with which the address of the apparatus of the communication partner of the policy information to be registered overlaps, among pieces of policy information already registered in the storage unit.