Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
189 words
An automatic paper feeder for use with a character printer having a platen, the feeder comprising an interface unit mounted on the printer and a paper cartridge-guide unit mounted on the interface unit, a cartridge cradle assembly mounted in the cartridge-guide unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, scrub roll and guide means for removing paper from either type of cartridge and guiding it to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the guide assembly having a terminal portion movable between a first and second position, the terminal portion in its first position being operable to deliver cut paper to the receiving station in a first in-first out arrangement, and the terminal portion in its second position being operable to deliver envelopes to the receiving station in a first in-first out arrangement.
Claim 2
Dependent Claim
189 words
An automatic paper feeder for use with a character printer having a platen, the feeder comprising an interface unit mounted on the printer and a paper cartridge-guide unit mounted on the interface unit, a cartridge cradle assembly mounted in the cartridge-guide unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, scrub roll and guide means for removing paper from either type of cartridge and guiding it to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the guide assembly having a terminal portion movable between a first and second position, the terminal portion in its first position being operable to deliver cut paper to the receiving station in a first in-first out arrangement, and the terminal portion in its second position being operable to deliver envelopes to the receiving station in a first in-first out arrangement.
Claim 3
Dependent Claim
28 words
An automatic paper feeder as defined in claim 1 wherein the cartridge cradle assembly is rockably mounted in the housing to facilitate inserting loaded cartridges into the chassis.
Claim 4
Dependent Claim
29 words
An automatic paper feeder as defined in claim 1 wherein the cartridge cradle assembly is adapted to receive one or both of a pair of cut paper containing cartridges.
Claim 5
Dependent Claim
22 words
An automatic paper feeder as defined in claim 1 wherein the cartridge cradle assembly is adapted to receive an envelope containing cartridge.
Claim 6
Dependent Claim
23 words
An automatic paper feeder as defined in claim 1 including an outer sound minimizing housing that encloses the paper feeder and character printer.
Claim 7
Dependent Claim
25 words
An automatic paper feeder as defined in claim 1 wherein the interface unit includes a pin feed for moving continuous forms around the printer platen.
Claim 8
Dependent Claim
33 words
An automatic paper feeder as defined in claim 1 wherein the paper cartridge-guide unit is rockably mounted on the interface unit, the cartridge-guide unit including releasable latch means normally preventing relative rockable movement.
Claim 9
Dependent Claim
209 words
An automatic paper feeder for use with a character printer having a platen, the feeder comprising a paper cartridge-guide unit operably connected to the printer, a cartridge cradle assembly rockably mounted in the unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, a scrub roll for each type of cartridge for removing paper therefrom, means for rocking the cartridge cradle assembly to move the paper contained therein into or out of engagement with its associated scrub roll, means for guiding paper from either type of cartridge to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the guide assembly having a terminal portion movable between a first and second position, the terminal portion in its first position being operable to deliver cut paper to the receiving station in a first in-first out arrangement, and the terminal portion in its second position being operable to deliver envelopes to the receiving station in a first in-first out arrangement.
Claim 10
Dependent Claim
209 words
An automatic paper feeder for use with a character printer having a platen, the feeder comprising a paper cartridge-guide unit operably connected to the printer, a cartridge cradle assembly rockably mounted in the unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, a scrub roll for each type of cartridge for removing paper therefrom, means for rocking the cartridge cradle assembly to move the paper contained therein into or out of engagement with its associated scrub roll, means for guiding paper from either type of cartridge to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the guide assembly having a terminal portion movable between a first and second position, the terminal portion in its first position being operable to deliver cut paper to the receiving station in a first in-first out arrangement, and the terminal portion in its second position being operable to deliver envelopes to the receiving station in a first in-first out arrangement.
Claim 11
Dependent Claim
44 words
An automatic paper feeder as defined in claim 8 wherein the cartridge cradle assembly is adapted to receive one or both of a pair of cut paper containing cartridges, there being a separate scrub roll and guide means for each cartridge of the pair.
Claim 12
Dependent Claim
56 words
An automatic paper feeder as defined in claim 8 wherein the cartridge adapted to contain envelopes is formed with a front opening and a top wall slot adjacent the front opening, the scrub roll associated with the cartridge being operable to engage an envelope through the front opening and eject it through the top wall slot.
Claim 13
Dependent Claim
38 words
An automatic paper feeder as defined in claim 8 including an interface unit positioned between the paper cartridge-guide unit and character printer, the interface unit including a pin feed operable to move continuous forms around the printer platen.
Claim 14
Dependent Claim
28 words
An automatic paper feeder as defined in claim 11 including an outer sound minimizing housing that encloses the paper cartridge-guide unit, the interface unit and the character printer.
Claim 15
Dependent Claim
66 words
An automatic paper feeder as defined in claim 11 wherein the paper cartridge-guide unit is rockably mounted on the interface unit, the cartridge-guide unit including releasable latch means normally preventing relative rockable movement, the cartridge-guide unit being rocked back and away from the printer platen when the latch means is released to permit printing on continuous forms or single sheet printing disassociated from the paper feeder.
Claim 16
Dependent Claim
210 words
An automatic paper feeder for use with a character printer having a platen, an interface unit mounted on the printer, the unit including a pin feed for moving continuous forms around the printer platen, a paper cartridge-guide unit rockably mounted on the interface unit, the cartridge-guide unit having releasable latch means normally engaging the interface unit to prevent rocking movement of the cartridge-guide unit, a cartridge cradle assembly mounted in the cartridge-guide unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, roller and guide means for removing paper from either type of cartridge and guiding it to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the cartridge-guide unit being held in operable engagement with the interface unit by its latch means when paper from a cartridge is being printed upon, said latch means being released and the cartridge-guide unit being rocked back and away from the printer platen when the printer is printing on continuous forms.
Claim 17
Dependent Claim
210 words
An automatic paper feeder for use with a character printer having a platen, an interface unit mounted on the printer, the unit including a pin feed for moving continuous forms around the printer platen, a paper cartridge-guide unit rockably mounted on the interface unit, the cartridge-guide unit having releasable latch means normally engaging the interface unit to prevent rocking movement of the cartridge-guide unit, a cartridge cradle assembly mounted in the cartridge-guide unit, the cradle assembly being adapted to receive paper containing cartridges of different types, one type of cartridge being adapted to contain cut paper and another type of cartridge being adapted to contain envelopes, roller and guide means for removing paper from either type of cartridge and guiding it to the printer platen, a receiving station forming a part of the cartridge-guide unit for receiving paper that has left the platen, and a paper guide assembly for guiding paper leaving the printer platen to the receiving station, the cartridge-guide unit being held in operable engagement with the interface unit by its latch means when paper from a cartridge is being printed upon, said latch means being released and the cartridge-guide unit being rocked back and away from the printer platen when the printer is printing on continuous forms.
Claim 18
Dependent Claim
36 words
An automatic feeder as defined in claim 14 wherein the interface unit includes a gear train connecting the printer platen with the guide assembly whereby the guide assembly is driven in synchronism with the printer platen.
Claim 19
Dependent Claim
81 words
An automatic paper feeder as defined in claim 14 wherein the guide assembly for guiding paper leaving the printer platen to the receiving station includes a terminal portion movable between a first and second position, the terminal portion in its first position being operable to deliver cut paper to the receiving station in a first in-first out arrangement and the terminal portion in its second position being operable to deliver envelopes to the receiving station in a first in-first out arrangement.
Claim 20
Dependent Claim
55 words
An automatic paper feeder as defined in claim 16 wherein the terminal portion of the guide assembly includes a serrated roller and means coactable with the serrated roller when the terminal portion is in its second position to deliver each successive envelope in a vertical position at the back of a vertical stack of envelopes.