|  | B |
SECTION B — PERFORMING OPERATIONS

PRINTING

|  | B42 |
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER

|  | B42B |
PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO (stapling apparatus Fulltext... Hierarchy... Expanded...B25C, Fulltext... Hierarchy... Expanded...B27F)

|  | B42B 1/00 |
Permanently attaching together sheets, quires, or signatures by stitching with thread or like multi-filamentary material

|  | B42B 1/02 |
· | Machines for stitching with thread

|  | B42B 1/04 |
· · | with straight needles

|  | B42B 1/06 |
· · | with curved needles

|  | B42B 1/08 |
· · | with devices for forming safety knots or with tying mechanisms

|  | B42B 1/10 |
· | Hand stitching tools

|  | B42B 3/00 |
Permanently attaching together sheets, quires, or signatures by discontinuous stitching with mono-filamentary material (by stapling Fulltext... Hierarchy... Expanded...B25C 5/00, Fulltext... Hierarchy... Expanded...B27F 7/00; staples Fulltext... Hierarchy... Expanded...F16B 15/00)

|  | B42B 3/02 |
· | Rotary-type stitching machines

|  | B42B 5/00 |
Permanently attaching together sheets, quires, or signatures otherwise than by stitching (by deformation thereof Fulltext... Hierarchy... Expanded...B31F; by adhesive peculiar to bookbinding Fulltext... Hierarchy... Expanded...B42C 9/00)

|  | B42B 5/02 |
· | by eyelets (for garments Fulltext... Hierarchy... Expanded...A41H 37/02; for shoes Fulltext... Hierarchy... Expanded...A43D 100/00)

|  | B42B 5/04 |
· | by laces or ribbons

|  | B42B 5/06 |
· | by clips

|  | B42B 5/08 |
· | by finger, claw, or ring-like elements passing through the sheets, quires, or signatures

|  | B42B 5/10 |
· · | the elements being of castellated or comb-like form

|  | B42B 5/12 |
· · | the elements being coils

|  | B42B 7/00 |
Permanently attaching objects, e.g. map sections, to sheets

|  | B42B 9/00 |
Devices common to machines for carrying out the processes in Fulltext... Hierarchy... Expanded...B42B 1/00, Fulltext... Hierarchy... Expanded...B42B 3/00, Fulltext... Hierarchy... Expanded...B42B 5/00 or Fulltext... Hierarchy... Expanded...B42B 7/00 (auxiliary equipment in making paper articles Fulltext... Hierarchy... Expanded...B31F; auxiliary equipment in printing machines Fulltext... Hierarchy... Expanded...B41; conveyers in general Fulltext... Hierarchy... Expanded...B65G)

|  | B42B 9/02 |
· | for opening quires or signatures

|  | B42B 9/04 |
· | for conveying downwardly-open signatures

|  | B42B 9/06 |
· | for pasting