F-Term-List

B26B1/00-11/00;23/00-29/06

AA00
OVERALL SHAPE OR FORM

AA01

AA02

AA03

AA04

AA05

AA06

AA08

AA10

. Blade form

. . Fixed blades (e.g., blades fixed to handles)

. . Blades that turn (e.g., folding blades)

. . Rotary blades

. . . Disk-like blades that revolve

. . . . Mechanisms that provide resistance to rotation

. . Blades that rotate or pivot around shafts

. . Blades that slip (e.g., blades that can slide)

AA11

AA13

AA14

AA15

AA16

AA18

. . Two or more blades on one blade body (i.e., including saw blades and files)

. Handles (e.g., grip sections or holders)

. . Two-piece or double-fold handles

. . Blades that are housed inside handles

. . . Housing of one blade

. . Housing of replaceable blades (e.g., spare blades or used blades)

AA21

AA22

AA23

AA25

AA26

AA27

AA29

AA30

. Sheaths (e.g., case, cover, or cap) form

. . Sheaths that fit into or are joined to the handle when the blade is in use

. . Sheaths that double as part of the handle when the blade is in use

. Variants that have accessory tools or accessory devices for cutting

. . Guides or guide rollers for cutting

. . . Guides with squares

. . Variants that have wheels (e.g., rollers)

. . Tools for attaching that facilitate slicing or cutting off

AA31

AA33

AA34

AA35

AA36

AA37

AA38

AA40

. . Safety covers (e.g., protective plates or protective guards)

. Use of motive force (e.g., use of air or fluid)

. . Variants that move reciprocatingly

. . Rotary-type variants

. . Swinging-type variants

. . Vibrating-type variants (including types that use ultrasonic waves)

. . Heating of blades

. Variants that have means for carrying

AA41

AA42

AA43

AA44

AA45

AA46

AA47

AA48

AA49

AA50

. Knives that are coupled with other tools (i.e., by means of blades, sheaths, or the like)

. . Grinding tools used for knives per se

. . Can openers

. . Corkscrews

. . Metal-machining tools

. . Woodworking tools

. . Paper-processing tools

. . Writing equipment

. Cutting tools that do not use blades

. Other variants

BA00
BLADES

BA01

BA02

BA03

BA04

BA05

BA06

BA07

BA08

BA09

BA10

. Types of blades

. . Two cutting edges

. . One cutting edge

. . Fold-out blades

. . Curved blades, wavy blades, sawtooth blades, or tooth-like blades

. . Blades with special shapes

. . . Blades on cutting edges or blades on tips

. . . Tubular blades (e.g., including spiral blades)

. . . Narrow blades (e.g., wire-like blades)

. . . Three-directional blades (e.g., variants that have blades with three or more sides)

BA11

BA12

BA13

BA15

BA17

BA18

BA19

BA20

. . . Projecting blades (e.g., including needle-like blades)

. . . Arcuate blades, crooked blades, or bent blades

. . . Hook-like blades

. . Light-weight blades

. Blade materials

. . Cutting edge materials

. . Main unit materials

. . Materials (e.g., core materials or joining materials) in blades made of composite materials

BA21

BA23

BA24

BA25

BA26

BA28

BA29

BA30

. . Coating materials (e.g., film materials or covering materials)

. Positions where blades are attached

. . Amount by which cutting edges project, or cutting depth

. . Angle at which blades are attached (i.e., angle relative to handle)

. . Blades that are disposed in slots or concave sections

. Variants that have multiple blades

. . Blade arrangements

. . . Parallel arrangements

BA31

BA32

BA34

BA35

BA36

BA40

. . . V-shaped arrangements

. . . Two blades that form a single piece

. . Adjustment of blade spacing (i.e., cutting edge spacing)

. . Cutting with two blades (e.g., meshed-blade types or scissors types)

. . . One cutting member is other than a blade

. Other blades

BB00
HANDLES OR GRIP SECTIONS

BB01

BB02

BB03

BB04

BB05

BB06

BB07

BB08

BB09

BB10

. Improved handling (e.g., finger rests or hand grips)

. Slide guards

. Weight balance

. Flat thin shapes or card shapes

. Pen or pencil-type variants

. Materials of handles or grip section

. Attachment of blades (e.g., sword blades) and handles

. . Fixed variants

. . . Ferrules

. . . Intermediate pieces

BB11

BB12

BB13

BB20

. . Pivotal attachments (e.g., for folding)

. . Sliding attachments (e.g., for retracting blades)

. . Blades that can be replaced or detached

. Other handles or grip sections

BC00
SHEATHS OR CASES

BC01

BC03

BC05

BC10

. Sheaths or cases for knives

. Sheaths or cases for scissors

. Housing of other tools (e.g., travel sets or sewing tools)

. Other sheaths or cases

CC00
MEANS OF ATTACHING BLADES TO SHEATHS OR HANDLES OR MOVING THEM IN AND OUT THEREOF

CC01

CC02

CC03

CC04

CC05

CC06

CC08

CC09

CC10

. Moving into and out of handles or grip sections by folding

. . Fastening, locking, or stopping of blades

. . . Backings, flat springs, coil springs, elastic members or the like

. . . Suspension springs

. . . Fitting together of members, or mating of concave and convex sections

. . . Capable of being fastened at many positions

. Sheaths (e.g., cases, covers or caps)

. . Stopping blade removal

. . . Locking mechanisms

CC11

CC13

CC14

CC16

CC17

CC18

CC19

CC20

. . . Frictioning means

. . Fitting together or removing with blades

. . Fastening or holding of tools for storage or attachment

. Blades that move in and out of handles (i.e., grip sections) that slide

. . Blades that move in and out

. . . Blades that move in and out by means of screws

. . . Blades that move by means of levers, slide buttons, feed knobs, or the like

. . . Movement actuated by a single touch

CC21

CC22

CC23

CC24

CC30

. . Fastening means

. . . Screws

. . . Flat springs, coil springs, elastic members, or the like

. . . Concave sections or convex sections (i.e., projections)

. Other means of attaching or moving of blades

DD00
MANUFACTURING METHODS

DD01

DD02

DD03

DD05

DD06

DD08

DD09

. Blades or blade units

. . Surface working (e.g., surface irregularities, openings or patterns)

. . . Adding or affixing of articles

. . Hardening

. . . Specified hardness of the edge or blade

. . Surface coverings or coatings (e.g., enamel)

. . . Improved separation from blade surfaces

DD11

DD12

DD14

DD15

DD20

. . Grinding, sharpening, or finishing

. . . Specified angle of cutting blade

. Handles or sheaths

. Assembly or processing of blades and handles or sheaths

. Other manufacturing methods

EE00
APPLICATIONS AND THE LIKE

EE01

EE02

EE03

EE04

EE05

EE07

EE08

EE09

. Threads, cords, tapes, or belts

. Paper

. . Cutting of single pieces (e.g., including sheets or vinyl sheets)

. . Corrugated cardboard

. . Letter opening, opening of packages, or cutting off of ends

. Fishing, hunting, or mountain climbing

. Wood

. . Axes or hand-axes

EE11

EE12

EE13

EE14

EE15

EE16

EE18

EE19

. Glass

. Cooking

. . Kitchen knives

. . . Peeling

. . . Slicing or chopping

. . . Refrigerated foods

. Table use (i.e., for eating and drinking)

. . Fruit (i.e., including for peeling)

EE21

EE22

EE23

EE24

EE25

EE26

EE27

EE28

EE29

. Sheet metal

. Peeling away, separating, or cutting off of coating materials on wiring or pipes

. Cutting of grooves or patterns in flooring or wall materials

. Paper for walls or ceilings, cloth, paper for sliding doors or the like

. Separation of coating sheets from the surfaces of sheet materials

. Floor coverings (e.g., carpets)

. Heat-insulating materials (e.g., glass wool)

. Synthetic resin sheets (e.g., plastic sheets) or films

. . Thermoplastic resins or hot-melt resins

EE31

EE32

EE33

EE34

EE35

EE36

EE38

EE40

. Sheets (e.g., wooden boards, plywood, gypsum board, textiles, or rubber)

. Cloth

. Leather

. Trimming of nails or skin

. Cutting out of special shapes (e.g., spheres, curved surfaces, boring or the like)

. Cutting of stacks

. Designation of numerical values

. Other applications

3C061	Knives
	B26B1/00 -11/00@Z;23/00-29/06