(0)B41J:0/9:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS...
B41J
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B 41 J

 TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS (composing B 41 B; printing on special surfaces B 41 F; laundry marking B 41 K; erasers, rubbers or erasing devices B 43 L 19/00; fluid media for correction of typographical errors by coating C 09 D 10/00; recording the results of measuring G 01; recognition or presentation of data, marking record carriers in digital fashion, e.g. by punching, G 06 K; franking or ticket-printing and issuing apparatus G 07 B; electric keyboard switches, in general H 01 H 13/70, H 03 K 17/94; coding in connection with keyboards or like devices, in general H 03 M 11/00; receivers or transmitters for transmission of digital information H 04 L; transmission or reproduction of documents, or the like, e.g. facsimile transmission, H 04 N 1/00; printing mechanisms specially adapted for apparatus, e.g. cash registers, weighing machines, producing records of their own performance, see the relevant subclasses)
 

Notes

(1)

 This subclass covers:
 

-

 manually controlled power-operated apparatus or apparatus of this type with additional control by input of recorded information, e.g. on punched cards or tapes;
 

-

 the "print-out" features of apparatus controlled by record carriers or electric signals in so far as these are of general interest, e.g. impression, inking, line-spacing mechanisms, printing heads. [5]

(2)

 This subclass does not cover:
 

-

 electrical features of apparatus controlled by record carriers or electric signals and of interest apart from the "print-out" features of said apparatus;
 

-

 apparatus controlled by record carriers or electric signals, as a whole. [5]

(3)

 In this subclass, the following term is used with the meaning indicated:
 

-

 "paper" covers also similar flexible copy material; [3]
 

-

 "printing material" covers both paper and temporary record carriers from which records are transferred to a paper, but does not cover printing masters, e.g. formes. [5]

 

 

 

Kinds of typewriters or of selective printing mechanisms
 

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/ 00 Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies (non-selective embossing B 44 B 5/00)

1
/ 02 • with separate or detached types or dies  

1
/ 04 • with types or dies carried upon levers or radial arms, e.g. manually operated (B 41 J 1/16 takes precedence)  

1
/ 06 • • on power-operated levers or arms  

1
/ 08 • with types or dies carried on sliding bars or rods  

1
/ 10 • • on end surfaces thereof  

1
/ 12 • • on side surfaces thereof, e.g. fixed thereto  

1
/ 14 • • • the types or dies being movable relative to the bars or rods (mounted on flexible bars or rods B 41 J 1/16)  

1
/ 16 • with types or dies arranged in stationary or sliding cases or frames or upon flexible strips, plates, bars, or rods  

1
/ 18 • with types or dies strung on wires or rods  

1
/ 20 • with types or dies mounted on endless bands or the like  

1
/ 22 • with types or dies mounted on carriers rotatable for selection  

1
/ 24 • • the plane of the type or die face being perpendicular to the axis of rotation (B 41 J 1/60 takes precedence)  

1
/ 26 • • • Carriers moving for impression (B 41 J 1/27 takes precedence) [3]  

1
/ 27 • • • Carriers moving during impression [3]  

1
/ 28 • • • Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers  

1
/ 30 • • • • with the types or dies moving relative to the carriers or mounted on flexible carriers  

1
/ 32 • • the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers (B 41 J 1/60 takes precedence)  

1
/ 34 • • • Carriers rotating during impression  

1
/ 36 • • • Carriers sliding for impression, e.g. manually operated  

1
/ 38 • • • • power operated  

1
/ 40 • • • Carriers swinging for impression  

1
/ 42 • • • • about an axis parallel to the axis of rotation of the carrier  

1
/ 44 • • • Carriers stationary for impression  

1
/ 46 • • • • Types or dies fixed on wheel, drum, cylinder, or like carriers  

1
/ 48 • • • • • with a plurality of carriers, one for each character space  

1
/ 50 • • • • • with one or more carriers travelling across copy material in letter-space direction  

1
/ 52 • • • • • with copy material moving in the letter-space direction, and carrier mounting being fixed relative to the machine  

1
/ 54 • • • • Types or dies movable on wheel, drum, cylinder, or like carriers  

1
/ 56 • • • • Types or dies on shuttles or like loose carriers  

1
/ 58 • • • • Types or dies upon arcuate bars  

1
/ 60 • with types or dies on spherical, truncated-spherical, or like surfaces  
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