|  | B |
SECTION B — PERFORMING OPERATIONS; TRANSPORTING

|  | B01 - B07 |
Subsection index
LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION |
Method |
General operations | B01D
by centrifugal force, using centrifuges or free-vortex apparatus | B01D
using magnetic or electrostatic effect | B03C
Apparatus |
General operations | B01D
by centrifugal force, using centrifuges or free-vortex apparatus | B04B, B04C
using magnetic or electrostatic effect | B03C
SOLID/LIQUID OR SOLID/GAS SEPARATION |
Method |
General operations | B01D
by centrifugal force | B01D
using centrifuges or free-vortex apparatus | B01D
using magnetic or electrostatic effect | B03C
Apparatus |
General operations | B01D
by centrifugal force | B01D
using centrifuges or free-vortex apparatus | B04B, B04C
using magnetic or electrostatic effect | B03C
SOLID/SOLID SEPARATION |
Method |
Dry methods |
material in bulk | B07B
Individual sorting | B07C
Screening, sifting, pneumatic sorting | B07B
using pneumatic tables or jigs | B03B
by magnetic or electrostatic effect | B03C
by centrifugal force | B07B
using centrifuges or free-vortex apparatus | B07B
Wet methods |
General operations | B03B
flotation, differential sedimentation | B03D
screening | B07B
Combinations Dry methods - wet methods | B03B
Apparatus |
Dry methods |
material in bulk | B07B
Individual sorting | B07C
Screening, sifting, pneumatic sorting | B07B
using pneumatic tables or jigs | B03B
by magnetic or electrostatic effect | B03C
by centrifugal force | B07B
using centrifuges or free-vortex apparatus | B04B, B04C
Wet methods |
General operations | B03B
flotation, differential sedimentation | B03D
screening | B07B
Combinations Dry methods - wet methods | B03B

PRINTING

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

|  | B42D |
BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS (book stands Fulltext... Hierarchy... Expanded...A47B; reading desks Fulltext... Hierarchy... Expanded...A47B 19/00; book rests Fulltext... Hierarchy... Expanded...A47B 23/00)

|  | B42D |
Subclass index
BOOKS; PADS OR BLOCKS; NEWSPAPERS | 1/00; 5/00; 7/00
BOOK-KEEPING BOOKS | 12/00
LOOSE LEAVES FOR BINDING, SPECIAL PRINTED MATTER | 13/00, 15/00
BOOK COVERS | 3/00
MOVABLE-STRIP APPARATUS | 19/00
ACCESSORIES | 9/00, 11/00, 17/00

P:30 |  | B42D 1/00 |
Books or other bound products (match books Fulltext... Hierarchy... Expanded...A24F 27/12; picture books with additional toy effects Fulltext... Hierarchy... Expanded...A63H 33/38; indexing features Fulltext... Hierarchy... Expanded...B42F 21/00; educational or demonstration appliances Fulltext... Hierarchy... Expanded...G09B, e.g. textbooks for teaching foreign languages Fulltext... Hierarchy... Expanded...G09B 19/08)

|  | B42D 1/02 |
· | in which the fillings and covers are connected by end papers

|  | B42D 1/04 |
· | in which the fillings and the spine portions of the covers are secured integrally, e.g. paper-backs (in French "livres broches", in German "Broschüren")

|  | B42D 1/06 |
· | in which the fillings and covers are united by other means

|  | B42D 1/08 |
· | Albums (filing features thereof Fulltext... Hierarchy... Expanded...B42F)

|  | B42D 1/10 |
· | Files with adhesive strips for mounting papers

P:70 |  | B42D 3/00 |
Book covers (loose-leaf binders Fulltext... Hierarchy... Expanded...B42F)

|  | B42D 3/02 |
· | made of special materials

|  | B42D 3/04 |
· | loose

|  | B42D 3/06 |
· | with hinges

|  | B42D 3/08 |
· | Ornamented covers

|  | B42D 3/10 |
· | with locks or closures

|  | B42D 3/12 |
· | combined with other articles

|  | B42D 3/14 |
· · | with column markers or line or heading indicators

|  | B42D 3/16 |
· · | with means for holding books open

|  | B42D 3/18 |
· | Other accessories

P:60 |  | B42D 5/00 |
Sheets united without binding to form pads or blocks (processes therefor Fulltext... Hierarchy... Expanded...B42B)

|  | B42D 5/02 |
· | Form sets (book-keeping forms Fulltext... Hierarchy... Expanded...B42D 12/02)

|  | B42D 5/04 |
· | Calendar blocks (special apparatus for printing calendars Fulltext... Hierarchy... Expanded...B41F 17/04)

|  | B42D 5/06 |
· · | Tear-off calendar blocks

P:50 |  | B42D 7/00 |
Newspapers or the like

P:90 |  | B42D 9/00 |
Bookmarkers; Spot indicators; Devices for holding books open (combined with covers Fulltext... Hierarchy... Expanded...B42D 3/16; indexing tabs for sheets Fulltext... Hierarchy... Expanded...B42F 21/00); Leaf turners [2]

|  | B42D 9/02 |
· | Automatic bookmarkers

|  | B42D 9/04 |
· | Leaf turners

|  | B42D 9/06 |
· · | having an arm reset after each operation

|  | B42D 9/08 |
· · | having radial arms, one per leaf, operated successively

P:10 |  | B42D 11/00 |
Carrying forward or transferring entries from one page to another, e.g. for book-keeping

P:20 |  | B42D 12/00 |
Book-keeping books, forms, or arrangements (Fulltext... Hierarchy... Expanded...B42D 11/00 takes precedence) [2]

|  | B42D 12/02 |
· | Book-keeping forms [2]

P:40 |  | B42D 13/00 |
Loose leaves modified for binding; Inserts (loose leaves modified for temporary attachment Fulltext... Hierarchy... Expanded...B42F 3/00; indexing features Fulltext... Hierarchy... Expanded...B42F 21/00)

P:80 |  | B42D 15/00 |
Printed matter of special format or style not otherwise provided for (sheets temporarily attached together or with objects so attached thereto Fulltext... Hierarchy... Expanded...B42F; maps, diagrams Fulltext... Hierarchy... Expanded...G09B 29/00; labels Fulltext... Hierarchy... Expanded...G09F 3/00)

|  | B42D 15/02 |
· | Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets (Fulltext... Hierarchy... Expanded...B42D 15/10 takes precedence; envelopes Fulltext... Hierarchy... Expanded...B65D 27/00)

|  | B42D 15/04 |
· · | Foldable or multi-part cards or sheets

|  | B42D 15/08 |
· · · | Letter-cards or letter-sheets, i.e. cards or sheets each of which is to be folded with the message inside and to serve as its own envelope for mailing [3]

|  | B42D 15/10 |
· | Identity, credit, cheque or like information-bearing cards (recognition of data, cards used as record carriers Fulltext... Hierarchy... Expanded...G06K; record carriers in general Fulltext... Hierarchy... Expanded...G11) [5]

|  | B42D 15/10 |
Note(s) In this group, it is desirable to add the indexing codes of groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...B42D 101/00-B42D 121/00 [5]

P:100 |  | B42D 17/00 |
Hanging or securing devices for books, newspapers, or the like (suspended filing appliances Fulltext... Hierarchy... Expanded...B42F 15/00) [2]

P:0 |  | B42D 19/00 |
Movable-strip writing or reading apparatus (manifolding apparatus Fulltext... Hierarchy... Expanded...B41L; adapted for, or incorporated in, cash registers Fulltext... Hierarchy... Expanded...G07G)

|  | B42D 101/00 - B42D 121/00 |
Indexing scheme associated with group Fulltext... Hierarchy... Expanded...B42D 15/10, relating to structure or materials of identity, credit, cheque or like information-bearing cards [5,8]

P:110 |  | B42D 101/00 |
Card or region thereof being transparent [5]

P:120 |  | B42D 103/00 |
Card or region thereof being translucent [5]

P:130 |  | B42D 105/00 |
with metallic material [5]

P:140 |  | B42D 107/00 |
with magnetic or magnetisable material [5]

P:150 |  | B42D 109/00 |
incorporating electrical circuitry [5]

|  | B42D 109/02 |
· | with liquid-crystal display [5]

P:160 |  | B42D 111/00 |
made of paper or cardboard [5]

P:170 |  | B42D 113/00 |
of single layer structure [5]

P:180 |  | B42D 115/00 |
having foldable or removable parts [5]

P:190 |  | B42D 117/00 |
having mating or co-operating parts [5]

P:200 |  | B42D 119/00 |
with pressure-sensitive material [5]

P:210 |  | B42D 121/00 |
having projections or recesses, e.g. for co-operation with machine elements [5]