Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
281 words
In a printer for printing on a continuous web type document having transversely extending perforated tear lines spaced apart along the length of the document to permit dividing the document into individual forms, said printer including a print platen extending across and positioned on one side of the document for supporting the same along a printing line, a housing surrounding said printer and through which the continuous web type document exits after passing through said printer, said housing being spaced from said printing line and providing restricted access to the document in the vicinity of said printing line, the combination therewith of individual form removal means comprising document griping means comprising a clamping edge movably supported adjacent said platen for movement between a position spaced from the document to allow free passage of the document, and a position engaging and pressing the document against said print platen immediately downstream of said printing line, and operator means comprising an access cover supported for forward and rearward sliding movement on said housing, said access cover supporting said clamping edge and being movable by an opertor to move said clamping edge from the free passage position to the document-engaging position whereby the document may be engaged and gripped by said clamping edge to prevent movement of the document at said printing line when tearing a printed individual form along the perforation line while the perforation line is positioned closely adjacent said printing line and within said housing, said access cover including a downwardly slanting support portion having a lower edge supporting said clamping edge, and wherein said downwardly slanting support portion provides visual access to the area of said platen adjacent the printing line.
Claim 2
Dependent Claim
281 words
In a printer for printing on a continuous web type document having transversely extending perforated tear lines spaced apart along the length of the document to permit dividing the document into individual forms, said printer including a print platen extending across and positioned on one side of the document for supporting the same along a printing line, a housing surrounding said printer and through which the continuous web type document exits after passing through said printer, said housing being spaced from said printing line and providing restricted access to the document in the vicinity of said printing line, the combination therewith of individual form removal means comprising document griping means comprising a clamping edge movably supported adjacent said platen for movement between a position spaced from the document to allow free passage of the document, and a position engaging and pressing the document against said print platen immediately downstream of said printing line, and operator means comprising an access cover supported for forward and rearward sliding movement on said housing, said access cover supporting said clamping edge and being movable by an opertor to move said clamping edge from the free passage position to the document-engaging position whereby the document may be engaged and gripped by said clamping edge to prevent movement of the document at said printing line when tearing a printed individual form along the perforation line while the perforation line is positioned closely adjacent said printing line and within said housing, said access cover including a downwardly slanting support portion having a lower edge supporting said clamping edge, and wherein said downwardly slanting support portion provides visual access to the area of said platen adjacent the printing line.
Claim 3
Dependent Claim
22 words
In a printer according to claim 1 wherein said clamping edge is integrally formed with said access cover and extending downwardly therefrom.
Claim 4
Dependent Claim
21 words
In a printer according to claim 2 wherein said clamping edge engages a continuous transverse line across the continuous web document.
Claim 5
Dependent Claim
34 words
In a printer according to claim 1 including resilient means associated with said housing and said access cover for normally maintaining said access cover and said clamping edge in the forward free passage position.
Claim 6
Dependent Claim
23 words
In a printer according to claim 4 wherein said resilient means is carried by said housing and is engageable with said access cover.
Claim 7
Dependent Claim
79 words
In a printer according to claim 5 wherein said resilient means comprises a U-shaped spring member having opposed legs with one leg fixed on said housing, and detent means fixed on said access cover and extending downwardly therefrom, the other leg of said U-shaped spring member engaging the lower end portion of said detent means and normally maintaining said access cover in sliding position on said housing and resiliently urging said access cover to the forward free passage position.
Claim 8
Dependent Claim
45 words
In a printer according to claim 6 wherein one of said U-shaped spring members is positioned adjacent opposite sides of said housing, and wherein said detent means is fixed adjacent opposite sides of said access cover and is aligned with the respective U-shaped spring members.
Claim 9
Dependent Claim
93 words
In a printer according to claim 1 wherein said access cover includes spaced apart forward and rear edge portions, a medial portion between said forward and rear edge portions and above said print platen, an elongate exit opening extending transversely of said medial portion of said access cover, and a hinged cover supported on said access cover and being movable between a closed rearward paper guiding and sound blocking position covering the elongate exit opening, and an open forward free access position to permit tearing an individual page from the continuous web document.
Claim 10
Dependent Claim
44 words
In a printer according to claim 8 wherein at least the portion of said cover adjacent the hinged connection with said access cover is transparent to provide clear visual access to the document in the area of said platen and adjacent the printing line.