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Class Number: 193
Class Title: CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS
Subclass Subclass
Number Title
1 MISCELLANEOUS
2 R CHUTES
3 .Loading or trimming
4 .Unloading
5 ..Vehicle wall supported
6 ..Extensible trough
7 .Fruit
8 .Mail
9 .Grain drill
10 .For rotary drum
11 .With sprayer
12 .Spiral
13 ..Switch
14 .Sectional, multiple-point discharge
15 .Vertically adjustable, bodily
16 .Horizontal and vertical swing
17 .Vertical swing
18 ..Counterweight
19 ...Varied
20 ...Valved
21 ..Valved
.Horizontal swing
22 ..Swiveled sections
23 ..Multiple-point discharge
24 .Counterweight
25 R .Flexible wall
25 A ..Open-face chutes
25 E ..Individual elements
25 AC ..Ammunition chutes
25 S ..Resilient conduit or spring construction
25 FT ..Feed tracks
25 B ..Balloon or inflatable members
25 C ..Extensible, flexible chutes
27 .Zigzag
28 ..Switch
.Vertical pipe
29 ..Multiple-point discharge
30 ..Telescopic
31 R .Switch
31 A ..Chute switches
32 .Retarder
33 .Wall
34 ..Vertical
2 A .Chute connections
2 B .Wall vibrators
2 C .Variable capacity troughs
2 D .Endless gravity
2 E .Cup
35 R ROLLERWAYS
36 .Switch
37 .Rollers
35 A .Abutments and brakes for roller conveyerss
35 SS .Submerging and rising
35 C .Centering and clamps (guides, generally)
35 TE .Telescoping and extending
35 F .Flexible
35 MD .Multidirectional
35 J .Joints
35 G .Gates
35 B .Biased rollers
35 S .Spiral
38 SKIDWAYS
39 .Switch
40 .Retarder
41 SKIDS
42 ROLLER JACKS
44 ORIENTER
45 .Manual or mechanical means moves article to upset
46 .Grooved or twisted chute
47 .Article upset about fixed point
48 .Article upset about movable point
* ******************************
* DIGESTS
* ******************************
DIG 1 Coin chute
DIG 2 Indicators, safety devices and signals