IPC 7 English version B41B 15/00-B41B 27/50

B41B01500-B41B02750

SECTION B – PERFORMING OPERATIONS; TRANSPORTING

B 41

PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS (reproduction or duplication of pictures or patterns by scanning and converting into electrical signals H04N) [4]

B 41 B

MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRONIC COMPOSING DEVICES (photographic devices in general G03)

15/

Photographic composing machines with movable character carriers for composing lines of characters prior to photography

15/

with means for photographing complete lines

15/

and with carriers for individual characters

15/

and with carriers for complete sets of characters, e.g. slidable elongated members, rotary wheels

15/

with means for photographing composed characters in succession

15/

Details

15/

Character carriers; Cleaning devices therefor

15/

with a single character, or with combinations of different styles of a single character

15/

with combinations of different characters

15/

with parts of characters for building up complex characters, e.g. oriental characters

15/

Devices for handling or storing character carriers

15/

Magazines

15/

for justifying purposes

15/

for repeating a character

15/

Photographic devices (in general G03)

15/

Composing cameras

15/

Film-handling mechanisms

15/

Adjusting enlargement or register; Correcting exposure time

17/

Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography

17/

with manually-adjustable character carriers to enable characters to be photographed in succession

17/

with a carrier for all characters in at least one fount

17/

with an adjustable carrier

17/

with a fixed carrier

17/

with a continuously-movable carrier

17/

with means for moving the optical path for photographing characters, e.g. intermittently

17/

continuously

17/

with means for moving the film in its plane for photographing characters in succession

17/

Details

17/

Character carriers; Cleaning devices therefor

17/

with a single character; with a single character in more than one style

17/

with all characters

17/

on belts

17/

on polygonal rods

17/

on a sheet of square or rectangular shape

17/

on a flat disc

17/

on a cylinder

17/

with selection indicators

17/

with means for indicating the width

17/

in caliper form

17/

in coded form

19/

Photoelectronic composing machines [3]

19/

having electron-beam tubes producing an image of at least one character which is photographed [3]

19/

the characters appearing on the screen in succession [3]

19/

at the same place [3]

19/

at different predetermined places [3]

19/

with combinations of characters appearing on the screen at the same time [3]

19/

in unbroken lines or columns [3]

19/

in broken lines or columns [3]

19/

and presenting a text of more than one line [3]

19/

Character carriers associated with electron-beam tubes [3]

21/

Common details of photographic composing machines of the kinds covered in groups B41B 17/00 and B41B 19/00

21/

Shutters in optical systems (in general G03B)

21/

for selecting characters

21/

for adjusting exposures

21/

Light sources; Devices associated therewith, e.g. control devices

21/

Single light sources

21/

Stroboscopic light sources

21/

Combinations of light sources

21/

Optical systems (shutters B41B 21/02; light sources B41B 21/08)

21/

defining a single optical path

21/

with means for moving stepwise

21/

with means for moving continuously

21/

defining multiple optical paths

21/

with means for selecting individual optical paths (means for moving the optical path B41B 17/12)

21/

with means for fount selection

21/

Electron-beam tubes or charactrons (in general H01J 31/00)

21/

Film carriers; Film-conveying or -positioning devices (film-handling means in line-composing photographic devices B41B 15/32; machines with means for moving the film in its plane for photographing characters in succession B41B 17/16)

21/

with positioning mechanisms

21/

for feeding films stepwise in line direction

21/

for feeding films continuously in line direction

21/

for line spacing

21/

for subscript or superscript notation

21/

adjustable for enlarging purposes

23/

Auxiliary devices for modifying, mixing, or correcting text or layout in connection with photographic or photoelectronic composing

23/

for mixing by line-by-line projection of parts of texts from a number of films on to another

23/

for facilitating hand correction of texts

23/

for correcting texts by removing incorrect lines from one film and splicing-in corrected lines from another film

Marking record carriers used for controlling composing machines; Control, indicating, or safety devices or systems for composing machines of various kinds or types

25/

Apparatus specially adapted for preparation of record carriers for controlling composing machines (for casting individual characters or spaces, e.g. in "monotype" machines, B41B 7/04; methods for marking or reproducing record carriers having digital data thereon in general G06K 1/00)

25/

incorporating devices for line justification, e.g. counting and indicating devices for length of line

25/

comprising elements which circulate from and to magazines

25/

operating without space bands

25/

using a binary code for the width of the matrices

25/

combined with type-setting machines

25/

Auxiliary devices; Devices serving special purposes

25/

for indicating length of line

25/

for error correction

25/

for changing the fount of type

27/

Control, indicating, or safety devices or systems for composing machines of various kinds or types (computers in general G06F)

27/

Systems for controlling all operations

27/

Keyboards

27/

operable by input of recorded or stored information, e.g. on punched tapes

27/

from several sources

27/

with direct control of all operations by input of recorded or stored information

27/

on tapes

27/

on punched tapes

27/

on magnetic tapes

27/

from memory devices

27/

from electromagnetic devices, e.g. memory matrices

27/

from several sources

27/

of several associated machines

27/

with means for temporarily arresting input of recorded or stored information to introduce time delays

27/

Control, indicating, or safety devices for individual operations or machine elements (in devices for supplying molten metal B41B 11/86, B41B 11/88; for light sources B41B 21/08)

27/

for arresting or varying speed of one operation in response to failure or variation in speed of another operation

27/

for line-justification operations

27/

without the use of space bands

27/

using electronic devices

27/

for measuring length of composed lines; for reading composed characters

27/

for proof-printing operations

27/

Printing mechanisms coupled to typographical composing machines

27/

for controlling selection of shifting of matrix magazines

27/

for controlling assembly of matrices and space bands

27/

for controlling insertion of space bands (for line justification B41B 27/32)

27/

for deleting errors or inserting corrections (devices, non-fluid media or methods for cancelling or correcting errors in typewriters or selective printing mechanisms B41J 29/26)

27/

operated by coupled machines

B41 - B41B 13/10