|  | D |
SECTION D — TEXTILES; PAPER

TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR

|  | D03 |
WEAVING

|  | D03C |
SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS

|  | D03C |
Subclass index
SHEDDING MECHANISMS |
Dobbies; jacquards; cam and other direct-acting mechanisms | 1/00; 3/00; 5/00
Healds | 9/00
Selvedge mechanisms not forming part of shedding mechanisms | 11/00
Other shedding mechanisms | 7/00, 13/00
PATTERN CARDS OR CHAINS; CARD-PUNCHING; METHODS OR DEVICES FOR PREPARING PATTERNS | 15/00; 17/00; 19/00

|  | D03C 1/00 |
Dobbies

|  | D03C 1/02 |
· | Single-lift dobbies, i.e. dobbies in which the same draw-knife or equivalent operates for every pick (Fulltext... Hierarchy... Expanded...D03C 1/10 takes precedence)

|  | D03C 1/04 |
· · | Open-shed single-lift dobbies

|  | D03C 1/06 |
· | Double-lift dobbies, i.e. dobbies in which separate draw-knives or equivalent operate on alternate picks

|  | D03C 1/08 |
· · | reversible, i.e. correct sheds open automatically when the loom is driven backwards

|  | D03C 1/10 |
· | Centre-shed dobbies, i.e. shed formed by lifting some threads and lowering the others from central shed-closed position

|  | D03C 1/12 |
· | Dobbies employing toothed gearing instead of draw-knifes

|  | D03C 1/14 |
· | Features common to dobbies of different types (stop motions acting on defective operation of shedding mechanisms Fulltext... Hierarchy... Expanded...D03D 51/46)

|  | D03C 1/16 |
· · | Arrangements of dobby in relation to loom

|  | D03C 1/18 |
· · | Knives; Knife frames

|  | D03C 1/20 |
· · | Hooks; Lifters

|  | D03C 1/22 |
· · | Needles; Needle boxes; Needle boards

|  | D03C 1/24 |
· · | Cylinders; Cylinder battens

|  | D03C 1/26 |
· · | Facilitating engagement of lifting-hooks with draw-knives

|  | D03C 1/28 |
· · · | by creating and then eliminating back-lash between hooks and knives

|  | D03C 1/30 |
· · · | wherein all the hooks are disengaged from the knives, and selected hooks then re-engaged

|  | D03C 1/32 |
· · · | wherein all the hooks are engaged with the knives, and unselected hooks then disengaged

|  | D03C 1/34 |
· · | Arrangements wherein warp threads pass one another at different heights to avoid congestion

|  | D03C 1/36 |
· · | Card- or chain-saving arrangements, e.g. cross-border dobbies

|  | D03C 3/00 |
Jacquards (controlling jacquard by scanning design Fulltext... Hierarchy... Expanded...D03C 17/06; for gripper Axminster looms Fulltext... Hierarchy... Expanded...D03D 39/08)

|  | D03C 3/02 |
· | Single-lift jacquards

|  | D03C 3/04 |
· · | of open-shed type

|  | D03C 3/06 |
· | Double-lift jacquards

|  | D03C 3/08 |
· · | of open-shed type

|  | D03C 3/10 |
· | Centre-shed jacquards

|  | D03C 3/12 |
· | Multiple-shed jacquards, i.e. jacquards which move warp threads to several different heights, e.g. for weaving pile fabrics

|  | D03C 3/14 |
· | Jacquards not employing lifting-hooks, e.g. employing knotted cords in conjunction with keyhole slots

|  | D03C 3/16 |
· | Verdol or other jacquards having intermediate power-operated needles between reading needles and lifting-hooks

|  | D03C 3/18 |
· | Selvedge jacquards

|  | D03C 3/20 |
· | Electrically-operated jacquards

|  | D03C 3/22 |
· | Fluid-operated jacquards

|  | D03C 3/24 |
· | Features common to jacquards of different types

|  | D03C 3/26 |
· · | General arrangements of jacquards, or disposition in relation to loom

|  | D03C 3/28 |
· · | Pick-finding arrangements; Arrangements for preventing next shed from being opened during stopping of loom

|  | D03C 3/30 |
· · | Arrangements wherein hooks are positively operated to close shed

|  | D03C 3/32 |
· · | Jacquard driving mechanisms

|  | D03C 3/34 |
· · · | Cylinder operating mechanisms

|  | D03C 3/36 |
· · · | Griffe operating mechanisms

|  | D03C 3/38 |
· · | Comber boards

|  | D03C 3/40 |
· · | Constructions of lifting-cords

|  | D03C 3/42 |
· · | Arrangements of lifting-cords

|  | D03C 3/44 |
· · | Lingoes

|  | D03C 5/00 |
Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices

|  | D03C 5/02 |
· | operated by rotating cams

|  | D03C 5/04 |
· · | Construction or shape of cams (cams in general Fulltext... Hierarchy... Expanded...F16H 53/00)

|  | D03C 5/06 |
· | operated by cam devices other than rotating cams

|  | D03C 7/00 |
Leno or similar shedding mechanisms

|  | D03C 7/02 |
· | Gauze healds

|  | D03C 7/04 |
· | Mechanisms having discs oscillating about a weftwise axis and having apertures for warp threads

|  | D03C 7/06 |
· | Mechanisms having eyed needles for moving warp threads from side to side of other warp threads

|  | D03C 7/08 |
· | Devices for twisting warp threads repeatedly in the same direction

|  | D03C 9/00 |
Healds; Heald frames (for leno shedding Fulltext... Hierarchy... Expanded...D03C 7/00)

|  | D03C 9/02 |
· | Healds

|  | D03C 9/04 |
· · | Metal healds

|  | D03C 9/06 |
· | Heald frames

|  | D03C 11/00 |
Selvedge shedding mechanisms not forming part of main shedding mechanism (selvedge jacquards Fulltext... Hierarchy... Expanded...D03C 3/18; leno selvedge mechanism Fulltext... Hierarchy... Expanded...D03C 7/00)

|  | D03C 13/00 |
Shedding mechanisms not otherwise provided for

|  | D03C 15/00 |
Pattern cards or chains

|  | D03C 15/02 |
· | Chains of metal, wood, or similar material with projecting pattern-indicating elements

|  | D03C 15/04 |
· | Cards or paper perforated to indicate pattern

|  | D03C 15/06 |
· | Apparatus for setting pegs in, or removing pegs from, pattern cards

|  | D03C 15/08 |
· | Apparatus for interconnecting, e.g. by lacing, or disconnecting pattern cards

|  | D03C 17/00 |
Card-punching apparatus (marking record carriers in digital fashion Fulltext... Hierarchy... Expanded...G06K)

|  | D03C 17/02 |
· | manually-controlled, i.e. holes to be punched determined by the operator

|  | D03C 17/04 |
· · | power-operated

|  | D03C 17/06 |
· | automatic, i.e. design scanned optically or otherwise to control punching apparatus or to control loom jacquard directly

|  | D03C 19/00 |
Miscellaneous methods or devices concerned with designing or making patterns