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Class Information
Number: 12
Name: Boot and shoe making >
Description: This class is the generic locus for the manufacture and repair of foot coverings, and parts thereof.










Class Number Class Name No. of Patents
12/4.1

Combined sole and upper machines

3
12/4.3

Inseam trimming

0
12/4.5

With horn-carried knife

0
12/4.4

With welt beating

1
12/4.2

Lasting with laying and/or leveling

1
12/4.6

Shoe turning

0
12/15.1

Delasting machines

2
12/128R

Forms

25
12/128V

Expanding vertical

0
12/128H

For open-heel shoe

0
12/129.4

Heated

10
12/128E

Heel plates

1
12/133R

Lasts

30
12/139

Heel plates and sockets

0
12/137

Instep-block fasteners

0
12/138

Sliding bolt

0
12/133M

Material

2
12/140

Peg receivers

0
12/134

Preliminarily adjustable

2
12/135R

Separate heel block

3
12/136R

Hinged

2
12/136C

With double link

0
12/136A

With movable instep block

0
12/136B

With single link

1
12/135A

With sliding movement

3
12/141

Shoe retainers

7
12/133B

With altered surfaces

5
12/133A

With fillers

0
12/133C

With heel fastener receiving means

0
12/128B

With deodorant, etc.

17
12/128F

With fastener receiving means

5
12/128D

With sole retaining means

4
12/128C

With upper retaining means

3
12/42R

Heel machines

2
12/50

Assembling

1
12/50.4

Heel logs

0
12/50.3

With cement applying

0
12/50.1

With die cutting

0
12/50.2

With fastener inserting

0
12/49

Beading

0
12/47

Breasting

0
12/47.1

Uni-directionally moving cutting edge

1
12/49.1

Covering

2
12/42B

Heel affixing

5
12/48

Molding

0
12/50.5

Removers

1
12/46

Seal cutting

1
12/46.5

Spring heel beveling

0
12/42.5

With diverse operations

1
12/43

Fastener inserting and breasting

1
12/43.5

Fastener inserting and molding

0
12/DIG.3

Jigging

1
12/15

Last inserting machines

4
12/DIG.2

Lasting machines, dash pots

0
12/DIG.1

Lasting machines, fluid-actuated

0
12/7

Lasting machines

9
12/7.9

Draw wire type, e.g., wire lasting

2
12/9

Nipper stretcher

1
12/11.3

End lasting only

1
12/10

Wiper folder

5
12/10.8

End lasting only

0
12/10.1

Multiple nippers

15
12/10.5

End lasting only

20
12/10.2

With nailing

0
12/10.4

Downward pull

1
12/10.3

Fed work

0
12/10.21

With binder applying

0
12/10.6

With nailing

0
12/10.7

With parallel horizontally disposed camshaft and gripper operating overdraw rod, i.e., continental type

0
12/10.71

With binder applying

0
12/11.2

With nailing

0
12/9.1

With sewing

0
12/8.5

Nipper wiper

4
12/8.8

End lasting only

1
12/8.81

With binder applying

0
12/8.6

With nailing

0
12/8.7

End lasting only

0
12/8.71

With binder applying

0
12/14.5

Nippers

12
12/7.5

Outturned upper, e.g., stitchdown

0
12/7.8

End lasting only

0
12/7.6

With nailing

0
12/7.7

With sewing

0
12/7.3

Prewelted upper

0
12/7.4

End lasting only

0
12/8.4

Pronged wiper folder

0
12/8.3

Rotated nipper or wiper

13
12/14.2

Sole hold-downs

3
12/14.3

Upper clamps

2
12/14.4

End bands

10
12/12

Wiper folder

35
12/12.5

Heel lasting only

15
12/12.4

Toe lasting only

14
12/12.41

With binder applying

2
12/12.1

With nailing

4
12/12.3

Heel lasting only

0
12/12.2

Toe lasting only

4
12/12.21

With binder applying

1
12/8.1

With flexible conforming means

9
12/8.2

With wiper folder

4
12/13.1

With nailing

5
12/13.2

With sewing

0
12/7.1

With vamp cutting

1
12/7.2

Slitting or notching

0
12/16

Lasting-fastener removing machines

5
12/1R

Miscellaneous

43
12/1G

Arch support forming and inserting

3
12/1W

Assembly machines

7
12/1A

Conveyors

28
12/1M

Moccasin machines

0
12/1B

Platform cover turners

1
12/1F

Rubber shoe assembly

2
12/142R

Processes

106
12/142P

Athletic

54
12/142F

Cemented shoe

22
12/142A

Evaginated shoe

14
12/142G

Felt and fabric

26
12/148

Filling shoes

3
12/147R

Heel

5
12/147B

Covering

2
12/147A

Rubber

2
12/142J

Interfitted sole and heel

9
12/142LC

Lacing and closing

13
12/145

Lasting

47
12/142W

Leggings and gaiters

1
12/146R

Miscellaneous parts

21
12/146L

Last making

20
12/146M

Orthopedic parts

60
12/146BR

Rubber soles

39
12/146S

Shank stiffener making and attaching

27
12/146B

Soles

92
12/146BP

Prepared

5
12/146BC

Channeling

2
12/146D

Toe and heel stiffeners

37
12/146C

Uppers

60
12/146CK

Edge finishing

7
12/146W

Welts and rands

6
12/142MC

Moccasins

17
12/142N

Orthopedic

53
12/142K

Protection of shoes

5
12/142Q

Repairing

7
12/142EV

Rubber overshoe

8
12/142E

Rubber shoe

28
12/142RS

Rubber sole attaching

66
12/142S

Sandals

31
12/142T

Sole-attaching

99
12/142C

Stitch-down shoe

29
12/142B

Thru-and-thru shoe

10
12/142V

Ventilated

6
12/142D

Welt-type shoe

23
12/122

Shoemakers' benches

2
12/70

Sole and/or heel burnishing machines

1
12/70.5

Combined or plural diverse

0
12/73.5

With coating application

0
12/76.5

With edge trimming

1
12/74.5

With indenting

0
12/75.5

Heel only

0
12/79.3

Fixed tool

0
12/78

Reciprocating tool

4
12/79

Hand guided

0
12/78.5

Heel traverse

0
12/77

Rotary tool

17
12/79.2

Tools and/or tool heads

0
12/77.5

Rotary

1
12/85

Sole and/or heel edge trimming machines

5
12/86

Clamped work

1
12/87

Rotary cutter

0
12/86.5

Sole edge only

3
12/86.7

Rotary cutter

3
12/86.6

Traveling cutter

1
12/86.65

Rotary table supported

1
12/85.1

Combined or plural diverse

2
12/85.4

With fastener inserting

0
12/85.5

Heel only

0
12/85.2

With sole peripheral channeling

0
12/85.3

Clamped work

0
12/91

Rotary cutter heads

0
12/92

Axially adjustable

1
12/94

Inserted cutters

1
12/95

Angularly adjustable

0
12/93

With supplemental cutter

0
12/88

Rotary cutter

0
12/89

Multiple cutter head

0
12/90

With adjustable rand guide and/or guard

1
12/85.9

Shank trimming only

0
12/79.5

Sole and/or heel wax polishing machines

1
12/17R

Sole machines

7
12/20

Applying or reinforcing separate rib

0
12/20.2

Full gemming

0
12/18.1

Assembling

0
12/18.2

Bulk shoe fillers

0
12/18.3

Shank pieces and/or stiffeners

4
12/21

Blank molding

4
12/22

Edge

1
12/29

Channel-flap layers

0
12/30

Channel-flap turners

0
12/24.5

Edge covering

2
12/41.05

Grooving

1
12/31.5

Heel-seal forming

0
12/31.6

Spring heel

0
12/41.7

Inside fastener end trimmers

0
12/33

Laying and/or leveling

6
12/33.7

Configured oscillating former indexed with sole

0
12/33.8

Oscillating jack

0
12/35.5

Hammering and/or slicking

0
12/36

Multiple work supports

0
12/37

Rotary work support carrier

0
12/36.5

Traveling work support carrying fluid pressure applying means

0
12/36.8

Rotary work support carrier

0
12/38

Pads or formers

8
12/33.1

With fastener inserting

0
12/33.2

With heating means

5
12/34

With rotatable leveling pressure roll

3
12/34.5

With power-operated transverse roll tilting

1
12/33.6

With sole positioning means

4
12/33.4

With welt pressing means

0
12/27

Peripheral channeling

0
12/28

Clamped work

0
12/32

Peripheral indenting

1
12/32.1

With stitch finder

0
12/17.2

Peripheral operation and automatically bodily moved shoe support

5
12/41.1

Pliabilizing soles in a shoe

0
12/41.2

Pliabilizing soles

0
12/41.3

With fluid treatment

0
12/17A

Sbicca-type sole

0
12/40.5

Shank pieces or stiffeners

4
12/40

Slitting

1
12/39

Sock-liner applying

0
12/39.5

Splicing half soles to outsoles

0
12/39.3

Stitch picking and/or cutting

0
12/41.5

Tempering

2
12/18.5

With diverse operations

0
12/18.7

With peripheral channeling

0
12/18.9

With slitting

0
12/16.1

Sole-flap heel-breast covering machines

2
12/16.2

Combined and/or plural operations

1
12/16.3

Flap laying and heel tread clamping

0
12/16.4

Laying flap on breast

5
12/16.5

Splitting sole

0
12/16.6

Trimming flap to breast outline

0
12/16.7

Heel-guided trimmer

0
12/61R

Toe and heel stiffener machines

1
12/61A

Assembling

5
12/64

Molding

4
12/65

Roll

0
12/66

Separable

0
12/62

Skiving

1
12/63

Recessed carrier

0
12/61B

With diverse operations

0
12/103

Tools

4
12/113

Fly holders

10
12/104.5

Inside fastener end trimmers

0
12/114.2

Interiorly stretching assembled shoes

20
12/114.4

Fluid expander

10
12/115.2

Spot stretchers

10
12/115.4

With cooperating exterior former

5
12/114.6

Top stretchers

10
12/114.8

With top holder

5
12/115.6

Variable expander

15
12/116.8

Lateral

4
12/117.2

Lock

0
12/115.8

Longitudinal and lateral

7
12/116.4

Lateral lock

0
12/116.2

Longitudinal and lateral lock

6
12/116.6

Longitudinal lock

3
12/117.4

Longitudinal lock

8
12/107R

Lasting

1
12/108

Fastener holding and inserting and upper stretching

0
12/107A

Over-lasted upper retainers

0
12/109

Upper tensioners and hammers

0
12/110

Upper tensioners

0
12/111

Multiple transversely positioned grippers

1
12/112

Toe

0
12/104

Sole and/or heel burnishing

0
12/120.5

Sole straightening

21
12/119.5

Upper crimping and stretching

0
12/51

Upper machines

2
12/53.1

Assembled shoe shaping

4
12/53.4

By conforming impactor

0
12/53.5

By conforming press action

8
12/53.3

By conforming roller

0
12/53.6

By expander only

0
12/53.8

Reciprocating expander

0
12/53.7

Wall-supported

1
12/53.2

By expanding and conforming

0
12/52

Assembling

5
12/58.3

Buttoning or unbuttoning

0
12/58.5

Lacing or unlacing

0
12/54.1

Loose upper shaping

6
12/54.4

Crimping with former and wiper

1
12/54.5

Belt-carried former

0
12/54.6

Pivoted former

0
12/55

Folding

6
12/55.1

With slitting or notching

5
12/54.3

Heel only

15
12/54.2

Toe only

5
12/59

Strap covering

0
12/59.5

Tape appliers

2
12/59.7

Tempering

3
12/57.5

Trimming

1
12/58

Skiving

3
12/57.6

Sole-attaching edge

0
12/57

Turning

0
12/57.1

With seam pressing

0
12/52.5

With diverse operations

2
12/67R

Welt and rand machines

0
12/67G

Beaters

0
12/67H

Butting

0
12/67B

Combined welt preparing

0
12/67J

Forming

0
12/67D

Plural diverse operations

0
12/67.1

Welt and rand formers

0
12/67C

Welt attaching to loose sole and heel

0
12/67K

Welt attaching

2
12/67.2

Welt beaters

0
12/67E

Welt beating and slitting

0
12/67F

Welt butting and attaching

0
12/67A

Welt guides

0
12/67L

Welt tempering

0
12/123

Work support

23
12/124

Expansible holder

5
12/123.5

For boot trees

0
12/123.3

For loose heels

1
12/125

Heel clamping

2
12/126

Last jacks

6
12/127

With saddle

6
 
 
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