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Class Information
Number: 226/141
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Adjustable feeder > Adjustable feed increment > By means to change length of feeder travel
Description: Device provided with means to vary the extent of movement of the feeder while moving in contact with the material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6405915 |
Feed mechanism for a machine |
Jun. 18, 2002 |
| 6182880 |
Feeding device for strips |
Feb. 6, 2001 |
| 4848631 |
Slide block feed apparatus for a press utilizing an oscillating cam |
Jul. 18, 1989 |
| 4580710 |
Stock feeder with hydraulic shock absorber |
Apr. 8, 1986 |
| 4553445 |
Intermittent movement-controlling indexing shuttle device |
Nov. 19, 1985 |
| 4516673 |
Apparatus for conveying a lead frame mounting semiconductor pellets |
May. 14, 1985 |
| 4513899 |
Stock feeder with adjustable width feed path |
Apr. 30, 1985 |
| 4460421 |
Methods of and apparatus for indexing a repetitively patterned strip past a plurality of work stations |
Jul. 17, 1984 |
| 4428520 |
Feed mechanism for a power tool |
Jan. 31, 1984 |
| 4326658 |
Band-feeding device |
Apr. 27, 1982 |
| 4315586 |
Double-eccentric locking means |
Feb. 16, 1982 |
| 4294170 |
Roll feed device for feeding material to a press |
Oct. 13, 1981 |
| 4225073 |
Multiple speed web drive system |
Sep. 30, 1980 |
| 4223821 |
Press-feed units |
Sep. 23, 1980 |
| 4163514 |
Adjustable stock feed |
Aug. 7, 1979 |
| 4146160 |
Indexing apparatus for band-shaped works |
Mar. 27, 1979 |
| 4143566 |
Semiautomatic strip feed control |
Mar. 13, 1979 |
| 4119255 |
Apparatus for automatically dispensing material from a roll |
Oct. 10, 1978 |
| 4065043 |
Rotary speed minute regulating device for output shaft in puller apparatus |
Dec. 27, 1977 |
| 4059212 |
Stock feeder for punched stock |
Nov. 22, 1977 |
| 4029250 |
Photographic strip transport interval control |
Jun. 14, 1977 |
| 4014490 |
Apparatus for feeding and applying features to continuous webs or items thereon |
Mar. 29, 1977 |
| 3977783 |
Exposure device |
Aug. 31, 1976 |
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