| Class Number |
Class Name |
No. of Patents |
| 226/104 |
By festooner |
27 |
| 226/107 |
With means to feed girt to conveyer |
5 |
| 226/106 |
With means to hold material on girt |
3 |
| 226/105 |
With means to shift girt with respect to festoon and conveyer |
6 |
| 226/97.1 |
By fluid current |
89 |
| 226/97.2 |
And web storage |
34 |
| 226/97.3 |
Floating web |
93 |
| 226/97.4 |
Vacuum jet for strand |
94 |
| 226/120 |
By intermittent (interrupted) material-mover |
28 |
| 226/137 |
Adjustable feeder |
15 |
| 226/139 |
Adjustable feed increment |
31 |
| 226/141 |
By means to change length of feeder travel |
23 |
| 226/142 |
Comprising variable-throw crank |
29 |
| 226/140 |
By means to vary material-engagement of recessed roll |
2 |
| 226/138 |
Operative-controlled, machine-powered adjustment |
6 |
| 226/124 |
Comprising constantly rotated roll on reciprocating or oscillating carrier |
7 |
| 226/152 |
Comprising material-moving roll |
30 |
| 226/153 |
Recessed roll |
10 |
| 226/156 |
Unidirectional |
49 |
| 226/157 |
Ratcheted roll |
20 |
| 226/154 |
With means to disengage roll from material |
54 |
| 226/155 |
Continuously rotating roll |
21 |
| 226/158 |
Comprising reciprocating or oscillating material-mover |
68 |
| 226/160 |
On pivoted carrier |
14 |
| 226/161 |
With means to disable material-mover |
10 |
| 226/162 |
With means to move grip element into material engagement |
115 |
| 226/165 |
Comprising camlike surface |
26 |
| 226/166 |
Which surface effects material-advancing movement |
12 |
| 226/163 |
Comprising link positively connected to element |
9 |
| 226/164 |
Which link effects material-advancing movement |
9 |
| 226/159 |
With means to retard movement of advancer carrier |
13 |
| 226/167 |
With spring-biased grip element |
31 |
| 226/123 |
Cyclical unequal movements |
7 |
| 226/125 |
Including material abutment |
3 |
| 226/126 |
Movable with material |
5 |
| 226/127 |
Manual material-mover (e.g., dispenser) |
55 |
| 226/128 |
With means to clamp material during dwell |
36 |
| 226/129 |
With means to limit increment of advance |
25 |
| 226/132 |
Plural selectable limit means |
2 |
| 226/133 |
With means to adjust limit means |
5 |
| 226/130 |
With means to disable operation of limit means |
1 |
| 226/131 |
Time-controlled |
2 |
| 226/121 |
Stored material-movement-derived energy provides moving force |
7 |
| 226/134 |
Unicyclic mover |
23 |
| 226/135 |
Plural means to select increments of advance |
2 |
| 226/136 |
With means to adjust increment |
17 |
| 226/143 |
With means to effect feed and retrograde movement |
63 |
| 226/122 |
With means varying the material speed during movement |
15 |
| 226/144 |
With overtravel preventer |
8 |
| 226/146 |
And retrograde movement preventer |
14 |
| 226/145 |
Intermittently acting |
14 |
| 226/147 |
With retrograde movement preventer |
19 |
| 226/149 |
Positively actuated to grip |
27 |
| 226/150 |
By hydraulic or electrical means |
51 |
| 226/148 |
Unidirectionally rotating roll |
12 |
| 226/151 |
Yieldingly biased |
33 |
| 226/168 |
By orbitally traveling material-engaging surface(s) |
40 |
| 226/181 |
Comprising rotary pinch pair |
159 |
| 226/185 |
Including equal-diameter coaxial rolls |
16 |
| 226/183 |
Including means to ensure arcuate engagement |
48 |
| 226/182 |
Including radial material-engaging surface |
40 |
| 226/184 |
Tapered roll or bite |
16 |
| 226/186 |
Yieldable bite |
79 |
| 226/187 |
Roll axis resiliently urged |
150 |
| 226/190 |
Including details of roll or mount |
234 |
| 226/194 |
Bearing or support |
167 |
| 226/193 |
Irregular friction surface (e.g., roughened) |
76 |
| 226/191 |
Roll surface radially movable |
53 |
| 226/192 |
And axially movable (e.g., centering rolls) |
21 |
| 226/170 |
On endless belt or chain |
89 |
| 226/171 |
With cooperating surface |
71 |
| 226/172 |
Comprising endless belt or chain |
141 |
| 226/173 |
With gripper(s) mounted thereon |
69 |
| 226/189 |
Plural spaced apart rolls (e.g., guide rolls) |
129 |
| 226/174 |
With control or adjustment means |
44 |
| 226/180 |
For shifting roll(s) angularly |
50 |
| 226/179 |
For shifting roll(s) axially |
36 |
| 226/176 |
To vary bite of contacting pinch members |
67 |
| 226/177 |
Infinitesimally variable |
62 |
| 226/175 |
To vary diameter of roll |
23 |
| 226/178 |
To vary speed of material-advancer |
41 |
| 226/188 |
With drive means |
161 |
| 226/169 |
With start-facilitating means |
3 |
| 226/102 |
Combined |
11 |
| 226/9 |
Control means responsive to indicia carried by auxiliary record (e.g., tape or card) |
12 |
| 226/101 |
Convertible |
21 |
| 226/52 |
Means to engage longitudinally spaced modifications in material |
22 |
| 226/54 |
Alternately selectable prongs |
0 |
| 226/87 |
Including detail of prong shape or construction |
41 |
| 226/74 |
Pins on flexible belt or chain |
173 |
| 226/75 |
With means to effect supplementary pin movement |
31 |
| 226/55 |
Prong operable intermittently to prevent longitudinal material movement (e.g., registration pins) |
17 |
| 226/56 |
With means to disable restraining operation of prong |
2 |
| 226/57 |
With positive actuator to project and to retract prong |
11 |
| 226/58 |
With resilient means to urge prong toward material |
12 |
| 226/62 |
Reciprocating or oscillating claw or finger |
33 |
| 226/73 |
Claw slides on and pivots about fixed stud |
0 |
| 226/70 |
On carrier pivoted about a fixed axis |
6 |
| 226/71 |
Claw pivotable on carrier |
4 |
| 226/72 |
Claw radially slidable on carrier |
1 |
| 226/67 |
On longitudinally reciprocated carrier |
21 |
| 226/68 |
Claw pivotable on carrier |
17 |
| 226/69 |
On two rotated carriers |
2 |
| 226/63 |
Serial sequentially operated claws |
0 |
| 226/64 |
With means to change path or extent of claw movement |
4 |
| 226/65 |
Range changer |
2 |
| 226/66 |
To stop material movement |
1 |
| 226/76 |
Rotating sprocket (e.g., pin-wheel) |
69 |
| 226/78 |
Circumferentially opposite pins engage looped material |
7 |
| 226/77 |
For concatenated material |
5 |
| 226/86 |
With additional means to support material |
17 |
| 226/79 |
With laterally adjustable sprocket(s) |
24 |
| 226/80 |
With means to disengage material from prong(s) |
5 |
| 226/81 |
By supplementary movement of prong(s) |
11 |
| 226/82 |
With means to retain material on prong(s) |
19 |
| 226/83 |
Retainer and sprocket relatively displaceable |
12 |
| 226/84 |
Roller retainer |
4 |
| 226/85 |
Roller retainer |
5 |
| 226/53 |
Such means produces the modifications |
17 |
| 226/59 |
With additional means to restrict material movement |
9 |
| 226/60 |
Fluctuation damping means |
5 |
| 226/61 |
By flywheel |
4 |
| 226/200 |
Miscellaneous |
25 |
| 226/196.1 |
Passive guide |
475 |
| 226/108 |
Plural material-moving means |
93 |
| 226/118.1 |
And intermediate storage |
88 |
| 226/118.4 |
In a container |
50 |
| 226/118.5 |
Having conveying means within |
50 |
| 226/118.2 |
In a loop having a displaceable support |
91 |
| 226/118.3 |
Where support is upheld by the material (e.g., dancer roller, etc.) |
39 |
| 226/112 |
Continuous feed from serial sequentially operated feeders |
42 |
| 226/113 |
With bight former |
64 |
| 226/114 |
With pivotal former-support |
37 |
| 226/115 |
With intermittent material-mover |
59 |
| 226/117 |
And continuous material-mover |
27 |
| 226/116 |
Including auxiliary material-mover for starting |
1 |
| 226/111 |
With means to independently vary mover speed |
50 |
| 226/109 |
With plural paths for material |
57 |
| 226/110 |
Alternately usable |
84 |
| 226/1 |
Processes |
72 |
| 226/6 |
By engaging material modifications |
21 |
| 226/7 |
By fluid current |
109 |
| 226/8 |
Intermittently or interruptedly |
40 |
| 226/4 |
Involving plural feeding means |
59 |
| 226/2 |
Involving registration of material |
66 |
| 226/3 |
Involving lateral registration |
41 |
| 226/5 |
Involving stripping from conveyer |
21 |
| 226/49 |
Selectively reversible material mover |
30 |
| 226/51 |
By optional drive trains |
7 |
| 226/50 |
By optional moving means |
8 |
| 226/89 |
Shiftable part allowing hand loading |
18 |
| 226/90 |
With shiftable roller |
46 |
| 226/91 |
Threading device |
225 |
| 226/92 |
With means to pull lead-end |
213 |
| 226/93 |
With adherence or attraction of material to advancing means |
24 |
| 226/96 |
By adhesive nature of material |
20 |
| 226/94 |
By electrostatic force |
35 |
| 226/95 |
By pneumatic pressure |
167 |
| 226/100 |
With alarm, signal, or indicator |
33 |
| 226/46 |
With interlock means |
5 |
| 226/47 |
And means to initiate operation of part |
2 |
| 226/10 |
With material-responsive control means |
31 |
| 226/45 |
Detector means |
243 |
| 226/14 |
For festooner |
4 |
| 226/13 |
For flywheel |
0 |
| 226/12 |
For threading device |
8 |
| 226/11 |
Responsive to break or depletion |
91 |
| 226/15 |
To position material laterally |
91 |
| 226/17 |
By roller pair engaging web margin |
46 |
| 226/18 |
By shiftable material support |
41 |
| 226/19 |
Laterally movable support |
59 |
| 226/20 |
Responsive to photocell detection |
71 |
| 226/21 |
Pivotally mounted roller |
132 |
| 226/23 |
Responsive to material-contacting element |
42 |
| 226/22 |
Responsive to pneumatic detection |
13 |
| 226/16 |
With control of longitudinal movement |
23 |
| 226/24 |
To regulate longitudinal movement of material |
102 |
| 226/36 |
By ancillary feed means |
9 |
| 226/37 |
By disconnectable connection in drive train |
13 |
| 226/38 |
By means to retard material movement |
17 |
| 226/39 |
By material contact |
22 |
| 226/34 |
By means to vary engagement of feed means with material |
26 |
| 226/35 |
Feed means moved out of engaging position |
25 |
| 226/42 |
By variable speed power source |
104 |
| 226/43 |
To stop and/or start movement of material |
47 |
| 226/40 |
By variable-ratio transmission |
12 |
| 226/41 |
Coaxially shiftable pulley cones |
2 |
| 226/27 |
Registration |
60 |
| 226/32 |
By means to change feeding movement of intermittent feed stroke |
35 |
| 226/33 |
By means to discontinue movement of material |
41 |
| 226/28 |
Of continuously moving material |
48 |
| 226/29 |
By means to vary speed of material momentarily |
42 |
| 226/30 |
By means to vary speed of feed roll |
58 |
| 226/31 |
By ancillary power source |
17 |
| 226/44 |
Responsive to dancer detector |
135 |
| 226/25 |
Responsive to overload |
41 |
| 226/26 |
Responsive to weight of accumulation |
7 |
| 226/195 |
With means to retard material movement (e.g., "tensioner") |
201 |
| 226/88 |
With means to temporarily deform material laterally (e.g., for stiffening) |
42 |
| 226/48 |
With randomly actuated stopping means |
6 |
