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| 3C022 | MILLING PROCESSES | |
| B23C1/00 -9/00@Z | ||
| B23C3/00 | AA | AA00 GENERAL MILLING OF SPECIAL WORKPIECES |
AA01 | AA02 | AA03 | AA04 | AA05 | AA07 | AA08 | AA09 | AA10 | |
| . workpieces, processed portions | . . Plate shapes | . . Cylindrical shapes | . . . Surface of the inner circumference | . . Spherical shapes and imperfect spherical shapes | . Movable workpieces | . Movable workshop tools | . Means for detection and control | . Processing methods and processing steps | ||||
| B23C3/04 | BB | BB00 MILLING WHILE ROTATING WORKPIECES |
BB01 | BB02 | ||||||||
| . Wheel-shaped workpieces | . Cylindrical workpieces | |||||||||||
| B23C3/06 | CC | CC00 MILLING OF CRANKSHAFTS |
CC01 | CC02 | CC04 | CC06 | ||||||
| . Use of workshop tools with blades on the inner circumference | . Use of workshop tools with blades on the outer circumference | . Workpiece supports | . Processing methods and processing steps | |||||||||
| B23C3/12;3/12@A-3/12@Z | DD | DD00 TRIMMING OR CHAMFERING |
DD01 | DD02 | DD03 | DD04 | DD05 | DD06 | DD07 | DD08 | DD09 | |
| . Workpieces and processed portions | . . Cylindrical shapes | . . . Surface of the inner circumference | . . . . Axial direction | . . . Surface of the outer circumference | . . . . Axial direction | . . . End surfaces | . . Plate shapes | . . Joints of angular plate bodies | ||||
| DD11 | DD12 | DD13 | DD15 | DD17 | DD19 | |||||||
| . Movable workshop tools | . Movable workpieces | . . Workpieces guiding means | . Workshop tools whose inclination is adjustable | . Workshop tools that cooperatively move with the workpieces | . Means for detection and control | |||||||
| B23C3/28-3/35 | EE | EE00 GROOVING PROCESSES |
EE01 | EE02 | EE03 | EE04 | EE05 | EE06 | EE07 | EE08 | ||
| . Special groove shapes | . . Linear grooves | . . . Key-shaped grooves | . . . Slits | . . Spiral grooves | . . . Grooves on the outer circumference of twist drills | . . Circumferential grooves and arc-shaped grooves | . . Key-shaped grooves | |||||
| EE11 | EE12 | EE13 | EE15 | EE17 | ||||||||
| . Moving workshop tools | . Movable workpieces | . . workpieces guiding means | . Constant dept of grooves | . Processing methods and processing steps | ||||||||
| B23C5/00;5/00@A;5/00@Z | FF | FF00 MILLING TOOLS THAT ARE NOT DESCRIBED BELOW |
FF01 | FF02 | FF03 | FF05 | ||||||
| . Split cutters | . . Use of multiple fan-shaped elements | . . Mounting to the main body by using daruma-shaped holes (i.e., daruma refers to a Japanese traditional toy that has a round pear-shaped body without arms and legs) | . Manufacture of cutters and assembly methods | |||||||||
| B23C5/02 | GG | GG00 CHARACTERISTIC MILLING CUTTERS |
GG01 | GG03 | GG05 | GG07 | ||||||
| . Cutting blades that are replaceable | . Use for chamfering and grooving processes | . Positioning of multiple cutting blades | . Use of guide rollers | |||||||||
| B23C5/06;5/06@A;5/06@Z | HH | HH00 SURFACE-MILLING CUTTERS |
HH01 | HH02 | HH04 | HH05 | HH06 | HH07 | HH08 | HH09 | ||
| . Use of disposable tips | . Use of blades | . Means for installing Means of installing cutting blades | . . Use holes in cutting blades | . . Use of wedging | . . . Shapes and structures on the side that presses on the cutting blades | . . . Shapes and structures on the side that holds the cutting blade | . . Adjustability of the cutting-blade position | |||||
| HH11 | HH12 | HH13 | HH15 | HH18 | ||||||||
| . Angles of the cutting blades | . . Axial direction | . . Radial direction | . Positioning of multiple cutting blades | . Shapes and structures of tip pockets | ||||||||
| B23C5/08;5/08@A;5/08@Z | JJ | JJ00 DISK-SHAPED MILLING CUTTERS |
JJ01 | JJ04 | JJ05 | JJ06 | JJ07 | |||||
| . Use of disposable tips | . Means of installing cutting blades | . . Use of holes in cutting blades | . . Use of wedging | . . Adjustability of the cutting-blade position | ||||||||
| JJ11 | JJ15 | JJ16 | JJ18 | |||||||||
| . Angles of the cutting blades | . Positioning of multiple cutting blades | . . Two types of cutting blades with zigzag shapes | . Milling cutters to be mounted | |||||||||
| B23C5/10;5/10@B-5/10@Z | KK | KK00 MILLING CUTTERS WITH HANDLES |
KK01 | KK02 | KK03 | KK04 | KK06 | KK07 | ||||
| . Overall shapes | . . Milling to create rounded ends | . . Milling to create square ends | . Use of blades with tapers on the outer circumference | . Number of blades | . . Single blades | |||||||
| KK11 | KK12 | KK14 | KK16 | |||||||||
| . Use of disposable tips | . . Tip shapes or types | . Means of installing cutting blades | . Angles of the cutting blades | |||||||||
| KK21 | KK22 | KK23 | KK24 | KK25 | KK26 | KK27 | KK28 | KK29 | ||||
| . Shapes of cutting blades | . . Tips | . . . Tip view | . . . . Asymmetrical arrangements of multiple cutting blades | . . . Side view | . . Outer circumference | . . . Linear blades | . . . Twisted blades | . . . Wave-shaped and trapezoidal blades on the outer circumference | ||||
| B23C5/20 | LL | LL00 DETACHABLE CUTTING BLADES AND TIPS |
LL01 | LL02 | LL03 | LL05 | ||||||
| . Shape of the surface of the outer circumference | . Shape of the upper surface | . Shape of the lower surface | . Use of tip breakers | |||||||||
| B23C5/22 | MM | MM00 INSTALLATION OF CUTTING BLADES |
MM01 | MM02 | MM03 | MM04 | MM05 | MM06 | ||||
| . Installation means | . . Use of wedging and friction | . . . Shapes and structures on the side that presses on the cutting blades | . . . Shapes and structures on the side that holds the cutting blade | . . Use of holes in cutting blades | . . . Use of screws | |||||||
| MM11 | MM12 | MM13 | MM15 | |||||||||
| . Angles of the cutting blades | . . Axial direction | . . Radial direction | . Installation location | |||||||||
| B23C5/24 | NN | NN00 INSTALLATION OF ADJUSTABLE CUTTING BLADES |
NN01 | NN02 | NN04 | |||||||
| . Cutting blades having same moving direction as that of adjuster | . Cutting blades having moving direction different from that of adjuster | . Use of elastic deformation | ||||||||||
| B23C5/26 | PP | PP00 INSTALLATION OF MILLING CUTTERS ON THE MAIN SHAFT |
PP01 | PP02 | PP03 | PP05 | ||||||
| . Installation of disk-shaped milling cutters | . . Milling arbors | . . . Adjustment of spaces between multiple milling cutters | . Installation of surface-milling cutters | |||||||||
| B23C9/00;9/00@A;9/00@Z | QQ00 AUXILIARY DEVICES |
QQ01 | QQ03 | QQ04 | QQ05 | QQ06 | QQ07 | |||||
| . Jigs for fixing workshop tools | . Means for reducing vibration | . Prevention of deformation of machines due to gravity | . Workpieces-holding means | . Means for replacing workshop tools and for the prevention of failing workshop tools | . Covers and filing treatments |