| |
 |
|
Class Information
Number: 271/309
Name: Sheet feeding or delivering > Delivering > With transfer means between conveyor and receiver > Means to strip sheets from engagement with moving conveyor > By air blast
Description: Apparatus in which the means for stripping the sheet from the conveyor includes means for applying a pneumatic discharge to the sheet.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7392981 |
Device for aligning stacked sheets into a book |
Jul. 1, 2008 |
| 7222846 |
Sheet take-out apparatus and method of taking out sheets |
May. 29, 2007 |
| 7017491 |
Printing apparatus having plate discharge mechanism with air blowing unit |
Mar. 28, 2006 |
| 6983692 |
Printing apparatus with a drum and screen |
Jan. 10, 2006 |
| 6722277 |
Device for turning sheet material, printing unit, and multicolor rotary printing press |
Apr. 20, 2004 |
| 6681696 |
Turning or reversing device with a storage device for flat or sheet-like material |
Jan. 27, 2004 |
| 6394445 |
Apparatus for slowing down and guiding a signature and method for doing the same |
May. 28, 2002 |
| 6318719 |
Transported-object stacking apparatus |
Nov. 20, 2001 |
| 6293541 |
Sheet feed unit having guide with sheet guide surface placed at confluence of two transport paths |
Sep. 25, 2001 |
| 6254094 |
Method and device for transferring a trailing edge of a sheet in a reversing device of a sheet-fed rotary printing machine |
Jul. 3, 2001 |
| 6243556 |
Claw apparatus for liquid electrophotographic printer |
Jun. 5, 2001 |
| 6208827 |
Dual function air skive assembly for reproduction apparatus fuser rollers |
Mar. 27, 2001 |
| 6000695 |
Device for the transport and deposit of sheets in a stacking region of a rotary press |
Dec. 14, 1999 |
| 5518781 |
Stripping fingers for copying machine |
May. 21, 1996 |
| 5445372 |
Device for depositing printed sheets on a sheet pile |
Aug. 29, 1995 |
| 5344519 |
Apparatus for applying labels onto small cylindrical articles having improved vacuum and air pressure porting for label transport drum |
Sep. 6, 1994 |
| 5293797 |
Multiple point delivery apparatus for separating of sheet-like elements |
Mar. 15, 1994 |
| 5271323 |
Sheet reversing assembly for rotary press |
Dec. 21, 1993 |
| 5114307 |
Apparatus for stacking slices |
May. 19, 1992 |
| 5108085 |
Apparatus and method for the production of flexible products |
Apr. 28, 1992 |
| 5011132 |
Load accumulator having positive drive conveyor |
Apr. 30, 1991 |
| 4850948 |
Apparatus and method for production of package insert |
Jul. 25, 1989 |
| 4835947 |
Load accumulator for carton loading machine |
Jun. 6, 1989 |
| 4834361 |
Vane wheel laying out device for printing products |
May. 30, 1989 |
| 4811547 |
Device for loading and unloading X-ray film cassettes |
Mar. 14, 1989 |
| 4786046 |
Handling of sheet materials |
Nov. 22, 1988 |
| 4667949 |
Sheet stacking device |
May. 26, 1987 |
| 4643414 |
Sheet-delivery control and regulating apparatus |
Feb. 17, 1987 |
| 4625952 |
Signature inserter |
Dec. 2, 1986 |
| 4625956 |
Apparatus for forming a stack of sheets |
Dec. 2, 1986 |
| 4609108 |
Tobacco sorting method and apparatus |
Sep. 2, 1986 |
| 4420152 |
Apparatus for peeling or separating a record paper from a photosensitive drum of an electrophotographic copying machine |
Dec. 13, 1983 |
| 4410262 |
Sheet transportation and separation apparatus |
Oct. 18, 1983 |
| 4399991 |
Mechanism for stacking and accumulating stacks of flat flexible articles |
Aug. 23, 1983 |
| 4395038 |
Telescoping air jets for piling |
Jul. 26, 1983 |
| 4364657 |
Multiple-blade pickoff for electrophotographic copier |
Dec. 21, 1982 |
| 4310152 |
Stacker for flat material |
Jan. 12, 1982 |
| 4262897 |
Vertical-to-horizontal conveyor system |
Apr. 21, 1981 |
| 4061330 |
Sheet separator for use in electrophotographic copying machines |
Dec. 6, 1977 |
| 4026541 |
Sheet stripping device |
May. 31, 1977 |
| 3955813 |
Copy sheet peeler bar having fluid jet assist |
May. 11, 1976 |
|
|
|
