1. CPC Sections
  2. CPC Section B
  3. CPC Class B41
  4. CPC Subclass B41K
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Version: 2025.01
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CPC
COOPERATIVE PATENT CLASSIFICATION
​
B41K
STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES (marking meat A22C 17/10; embossing combined with printing B41F 19/00; selective printing mechanisms B41J; embossing decorations or marks B44B 5/00; marking or coding completed packages B65B 61/26; ticket printing and issuing, fare registering, nonprinting aspects of franking apparatus G07B) [2018-08]
WARNING

  • In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
B41K 1/00
Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor [2013-01]
B41K 1/003
.
{combined with other articles (combination of writing appliances with stamps B43K 29/005)} [2013-01]
B41K 1/006
.
{Pocket stamps} [2013-01]
B41K 1/02
.
with one or more flat stamping surfaces having fixed images [2013-01]
B41K 1/04
. .
with multiple stamping surfaces; with stamping surfaces replaceable as a whole [2013-01]
B41K 1/06
. .
with means for locating the image to be obtained [2013-01]
B41K 1/08
.
with a flat stamping surface and changeable characters [2013-01]
B41K 1/10
. .
having movable type-carrying bands or chains [2013-01]
B41K 1/12
. .
having adjustable type-carrying wheels [2013-01]
B41K 1/14
. .
having automatic means for changing type-characters [2013-01]
B41K 1/16
. . .
Numbering devices [2013-01]
B41K 1/18
. . . .
for pages [2013-01]
B41K 1/20
. .
with means for locating the image to be obtained [2013-01]
B41K 1/22
.
with curved stamping surfaces for stamping by rolling contact [2013-01]
B41K 1/24
. .
Rocking stamps [2013-01]
B41K 1/26
.
with stamping surfaces adapted for application to non-flat surfaces [2013-01]
B41K 1/28
. .
flexible [2013-01]
B41K 1/30
.
for offset or intaglio stamping [2013-01]
B41K 1/32
.
for stencilling [2013-01]
B41K 1/34
.
for multicolour stamping [2013-01]
B41K 1/36
.
Details [2013-01]
B41K 1/363
. .
{Labelling means} [2013-01]
B41K 1/366
. .
{Arrangement of counting devices} [2013-01]
B41K 1/38
. .
Inking devices; Stamping surfaces [2013-01]
B41K 1/40
. . .
Inking devices operated by stamping movement [2013-01]
B41K 1/42
. . . .
with pads or rollers movable for inking [2013-01]
B41K 1/44
. . .
for offset, intaglio, or stencil stamping [2013-01]
B41K 1/46
. . .
for multicolour stamping [2013-01]
B41K 1/48
. . .
with ink ribbons, ink sheets, or carbon tape or paper [2013-01]
B41K 1/50
. . .
Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact [2013-01]
B41K 1/52
. . .
Ink reservoirs, e.g. integral with stamp handles [2013-01]
B41K 1/54
. . .
Inking pads [2013-01]
B41K 1/56
. .
Handles {(combined with labelling means B41K 1/363)} [2013-01]
B41K 1/58
. .
Stands or other means for keeping hand stamps or the like within easy reach [2013-01]
B41K 3/00
Apparatus for stamping articles having integral means for supporting the articles to be stamped (means for printing on articles of special shape or having a surface of particular configuration B41F 17/00) [2013-01]
B41K 3/005
.
{Cheque stamping machines (B41K 3/02 - B41K 3/62 take precedence)} [2016-05]
B41K 3/02
.
with stamping surface located above article-supporting surface [2013-01]
B41K 3/04
. .
and movable at right angles to the surface to be stamped [2013-01]
B41K 3/06
. . .
having type-carrying bands or chains [2013-01]
B41K 3/08
. . .
having adjustable type-carrying wheels [2013-01]
B41K 3/10
. . .
having automatic means for changing type-characters, e.g. numbering devices [2013-01]
B41K 3/102
. . . .
{Numbering devices} [2013-01]
B41K 3/105
. . . . .
{actuating means for changing type-characters} [2013-01]
B41K 3/107
. . . . .
{having movable type-carrying bands or chains} [2013-01]
B41K 3/12
. .
with curved stamping surface for stamping by rolling contact [2013-01]
B41K 3/121
. . .
{using stamping rollers having changeable characters} [2013-01]
B41K 3/122
. . . .
{having type-carrying bands or chains} [2013-01]
B41K 3/123
. . . .
{having adjustable type-carrying wheels} [2013-01]
B41K 3/125
. . . .
{having automatic means for changing type-characters} [2013-01]
B41K 3/126
. . . . .
{Numbering devices} [2013-01]
B41K 3/127
. . . . . .
{actuating means for changing type-characters} [2013-01]
B41K 3/128
. . . . . .
{having type-carrying bands or chains} [2013-01]
B41K 3/14
. . .
for relief stamping [2013-01]
B41K 3/16
. . .
for intaglio stamping [2013-01]
B41K 3/18
. . .
for offset stamping [2013-01]
B41K 3/20
. . .
for stencilling [2013-01]
B41K 3/22
. . .
with means for producing distorted images [2013-01]
B41K 3/24
. .
for multicolour stamping [2013-01]
B41K 3/26
.
with stamping surface located below article-supporting surface [2013-01]
B41K 3/263
. .
{having a stamping surface with changeable characters} [2013-01]
B41K 3/266
. . .
{having automatic means for changing type-characters, e.g. numbering devices} [2013-01]
B41K 3/28
. .
and bearing a positive image [2013-01]
B41K 3/30
. . .
and having means for varying the image, e.g. by exchanging stamping plates in succession [2013-01]
B41K 3/32
.
with co-operating stamping and counter-stamping members [2013-01]
B41K 3/34
. .
in the form of indexable cylinders, e.g. of curved or polygonal cross-section, or of movable chains or bands [2013-01]
B41K 3/36
.
with means for deforming or punching the copy matter [2013-01]
B41K 3/38
. .
separate from the stamping means [2013-01]
B41K 3/40
. .
for numerical or alphabetical characters [2013-01]
B41K 3/42
.
Stamping apparatus with selection mechanisms for successively stamping and delivering lists or other items giving information, e.g. for warehouse administration, washing lists, supermarket guides [2013-01]
B41K 3/44
.
Means for handling copy matter [2013-01]
B41K 3/46
. .
for locating when stationary [2013-01]
B41K 3/48
. .
for conveying intermittently to or from stamping station [2013-01]
B41K 3/50
. .
for conveying during stamping operation [2013-01]
B41K 3/52
. .
for discharging [2013-01]
B41K 3/54
.
Inking devices [2013-01]
B41K 3/56
. .
using inking pads [2013-01]
B41K 3/58
. .
using ink ribbons, ink sheets, or carbon tape or paper [2013-01]
B41K 3/60
. .
using rollers, e.g. rollers with integral ink-supply devices [2013-01]
B41K 3/62
.
Details or accessories [2013-01]
B41K 3/625
. .
{Arrangement of counting devices} [2013-01]
B41K 3/64
. .
Stamping mechanisms controlled by feed of copy matter [2013-01]
B41K 3/66
. .
Safety devices, e.g. for preventing extraction of copy matter before completion of stamping operation [2013-01]
B41K 3/68
. .
Cutting or severing devices (in general B26) [2017-08]
B41K 5/00
Plier-like tools for stamping, or stamping and delivering, tickets or the like [2013-01]
B41K 5/003
.
{Inking devices therefor} [2013-01]
B41K 5/006
.
{with means for deforming the copy matter} [2013-01]
B41K 5/02
.
with means for varying the image stamped [2013-01]
B41K 5/023
. .
{having type-carrying bands or chains} [2013-01]
B41K 5/026
. .
{having adjustable type-carrying wheels} [2013-01]
B41K 5/04
.
with devices for collecting counterfoils, or with other means for recording stamping operations (counting devices G06M) [2013-01]
B41K 5/06
. .
for recording on separate tape [2013-01]
B41K 5/08
. .
with counting devices [2013-01]
B41K 99/00
Subject matter not provided for in other groups of this subclass [2013-01]