Patent EP0130941A1 successfully refreshed from Google Patents.
Patent US4003281A successfully refreshed from Google Patents.
US4003281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record material cutting mechanism
Assignee: NCR Voyix Corp
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Filing: 1975-06-10
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Granted: 1977-01-18
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Expires: 1995-06-10
Abstract
Abstract A cut-off mechanism for severing a record member in a data terminal device is disclosed which includes a cutting wheel mounted on a pivoted support arm member which is so mounted that when rocked about its pivot by an actuating member such arm member moves the cutting wheel in a rectilinear plane along a guide member to cut across the record member. The support arm member is pivoted on a stud positioned within an arm member slot which allows the arm member to move in a vertical direction as the cutting wheel traverses the record member. Provisions are made to change the position of the pivot point of the arm member and the actuating member to vary the length of the cutting stroke of the cutting wheel allowing for partial cuts of the record member to be made.
Inventors
- 👤 Sherman S. Kumpf
- 👤 Robert W. Flood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:00
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/08; B26D5/14; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/20; B26D1/205; B41; B41J; B41J11/00; B41J11/66; B41J11/70; B41J11/706; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/773; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/7863
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
249 words
In a data terminal device constructed and arranged to perform recording operations on a record member, a mechanism for severing a record member including: a. a slotted supporting surface for supporting a record member in a cutting position; b. a ledge support member extending along said supporting surface, said ledge support member having an upstanding guide surface; c. a cutting surface extending along said slotted supporting surface and in a direction parallel to said guide surface; d. an arm assembly engaging said ledge support member and operable for movement along said ledge support member; e. a support member mounted on said arm assembly for movement into engagement with said guide surface and positioned on said ledge support member for supporting said arm assembly for movement along said ledge support member; f. a cutting member mounted on said arm assembly for movement into engagement with said cutting surface and positioned within the slot, said cutting member cutting the strip of material when moved along said cutting surface; g. resilient means engaging said support member and said cutting member for moving said support member into engagement with said guide surface to guide the arm assembly along said ledge support member and for moving the cutting member into engagement with said cutting surface; h. and means for operating said arm assembly during a cutting operation whereby said arm assembly will be guided along the ledge support member to move the cutting wheel along said cutting surface to cut the strip of material.
Claim 2
Dependent Claim
249 words
In a data terminal device constructed and arranged to perform recording operations on a record member, a mechanism for severing a record member including: a. a slotted supporting surface for supporting a record member in a cutting position; b. a ledge support member extending along said supporting surface, said ledge support member having an upstanding guide surface; c. a cutting surface extending along said slotted supporting surface and in a direction parallel to said guide surface; d. an arm assembly engaging said ledge support member and operable for movement along said ledge support member; e. a support member mounted on said arm assembly for movement into engagement with said guide surface and positioned on said ledge support member for supporting said arm assembly for movement along said ledge support member; f. a cutting member mounted on said arm assembly for movement into engagement with said cutting surface and positioned within the slot, said cutting member cutting the strip of material when moved along said cutting surface; g. resilient means engaging said support member and said cutting member for moving said support member into engagement with said guide surface to guide the arm assembly along said ledge support member and for moving the cutting member into engagement with said cutting surface; h. and means for operating said arm assembly during a cutting operation whereby said arm assembly will be guided along the ledge support member to move the cutting wheel along said cutting surface to cut the strip of material.
Claim 3
Dependent Claim
198 words
Material cutting apparatus comprising: a. support means extending in a direction transverse to a strip of material, said support means including a guide surface; b. a cutting wheel engaging the strip of material to cut the strip of material when moved in a transverse direction, said cutting wheel mounted on said support means and engaging said guide surface; c. pivot means; d. means for moving said cutting wheel in a transverse direction including a support member engaging said cutting wheel and pivotally and slidably mounted on said pivot means, said support member sliding on said pivot means to move said cutting wheel along said support means when operated; e. means for operating said support member; f. a roller member mounted on said support member and positioned on said support means, said roller member engaging said guide surface to guide said support member and said cutting wheel in a direction to cut the strip of material; g. and means engaging said roller member for urging said roller member into engagement with said guide surface whereby said support member and the cutting wheel will move in a direction to cut the strip of material when operated by said operating means.
Claim 4
Dependent Claim
198 words
Material cutting apparatus comprising: a. support means extending in a direction transverse to a strip of material, said support means including a guide surface; b. a cutting wheel engaging the strip of material to cut the strip of material when moved in a transverse direction, said cutting wheel mounted on said support means and engaging said guide surface; c. pivot means; d. means for moving said cutting wheel in a transverse direction including a support member engaging said cutting wheel and pivotally and slidably mounted on said pivot means, said support member sliding on said pivot means to move said cutting wheel along said support means when operated; e. means for operating said support member; f. a roller member mounted on said support member and positioned on said support means, said roller member engaging said guide surface to guide said support member and said cutting wheel in a direction to cut the strip of material; g. and means engaging said roller member for urging said roller member into engagement with said guide surface whereby said support member and the cutting wheel will move in a direction to cut the strip of material when operated by said operating means.
Claim 5
Independent Claim
128 words
An apparatus for cutting a strip of material comprising: a. means for supporting a strip of material adjacent an elongated cutting surface; b. cutting means mounted for reciprocal movement for a predetermined distance along said cutting surface; c. an actuating member mounted on said supporting means in a plane generally perpendicular to the cutting surface, said actuating member having a first portion secured to said cutting means and movable therewith along said cutting surface and a second portion mounted on said supporting means for simultaneous rocking and translational movement; d. and means engaging said actuating member intermediate said first and second portions for rocking said actuating member whereby said cutting means is reciprocally moved along said cutting surface by said actuating member to cut the strip of material.
Claim 6
Independent Claim
128 words
An apparatus for cutting a strip of material comprising: a. means for supporting a strip of material adjacent an elongated cutting surface; b. cutting means mounted for reciprocal movement for a predetermined distance along said cutting surface; c. an actuating member mounted on said supporting means in a plane generally perpendicular to the cutting surface, said actuating member having a first portion secured to said cutting means and movable therewith along said cutting surface and a second portion mounted on said supporting means for simultaneous rocking and translational movement; d. and means engaging said actuating member intermediate said first and second portions for rocking said actuating member whereby said cutting means is reciprocally moved along said cutting surface by said actuating member to cut the strip of material.
Claim 7
Dependent Claim
81 words
The cutting apparatus of claim 3 in which said actuating member comprises an arm member having a slot therein and said rocking member comprises a rotary drive means having a connecting member slidably mounted within said slot whereby upon rotation of said drive means said connecting member will rock the arm member sliding the arm member in a direction generally perpendicular to the cutting surface to reciprocally move the cutting means along the cutting surface to cut the strip of material.
Claim 8
Dependent Claim
54 words
The cutting apparatus of claim 4 which includes a plurality of pivot means each mounted on said supporting means at a different distance from the mounting plane of the arm member to vary the length of movement of the cutting means along said cutting surface when positioned within the slot in said actuating arm.
Claim 9
Dependent Claim
177 words
Apparatus for cutting a strip of material comprising: a. means for supporting a strip of material, said supporting means having a slot extending transverse to the strip of material; b. a support member having a guide surface extending in a direction parallel to said slot; c. an arm member positioned adjacent said support member and rotatably mounted for simultaneous movement in a direction parallel to and generally perpendicular to said support member; d. a shaft member mounted on said arm member; e. a cutting member mounted on said shaft member and positioned within said slot for cutting the strip of material when moved along said slot by said arm member; f. a roller member rotatably mounted on said shaft member and engaging said guide surface to guide the cutting member along said slot; g. and means for rotating said arm member whereby the arm member will move in a direction perpendicular to said support member to move the roller member along said support member and the cutting member within the slot to cut the strip of material.
Claim 10
Dependent Claim
177 words
Apparatus for cutting a strip of material comprising: a. means for supporting a strip of material, said supporting means having a slot extending transverse to the strip of material; b. a support member having a guide surface extending in a direction parallel to said slot; c. an arm member positioned adjacent said support member and rotatably mounted for simultaneous movement in a direction parallel to and generally perpendicular to said support member; d. a shaft member mounted on said arm member; e. a cutting member mounted on said shaft member and positioned within said slot for cutting the strip of material when moved along said slot by said arm member; f. a roller member rotatably mounted on said shaft member and engaging said guide surface to guide the cutting member along said slot; g. and means for rotating said arm member whereby the arm member will move in a direction perpendicular to said support member to move the roller member along said support member and the cutting member within the slot to cut the strip of material.
Claim 11
Dependent Claim
47 words
The cutting apparatus of claim 6 which further includes a resilient member mounted on said shaft and engaging said roller member and said cutting member for simultaneously urging said roller member into engagement with said guide surface and the cutting member in engagement with the supporting means.
Claim 12
Dependent Claim
142 words
In a data terminal device constructed and arranged to perform a plurality of recording operations on a record member, a mechanism for selectively cutting across the record member including: a. a slotted supporting surface for supporting a record member; b. cutting means positioned on said supporting surface, said cutting means including a cutting member positioned within the slot; c. an arm assembly having a slotted portion and mounted for translational movement along said supporting surface, said arm assembly engaging said cutting member; d. a first pivot member positioned within said slotted portion; e. and means for rotating said arm assembly about said pivot member whereby said pivot member will move along the slotted portion of the arm assembly allowing the arm assembly to move the cutting member in a horizontal direction along the slotted supporting surface to cut across the record member.
Claim 13
Dependent Claim
142 words
In a data terminal device constructed and arranged to perform a plurality of recording operations on a record member, a mechanism for selectively cutting across the record member including: a. a slotted supporting surface for supporting a record member; b. cutting means positioned on said supporting surface, said cutting means including a cutting member positioned within the slot; c. an arm assembly having a slotted portion and mounted for translational movement along said supporting surface, said arm assembly engaging said cutting member; d. a first pivot member positioned within said slotted portion; e. and means for rotating said arm assembly about said pivot member whereby said pivot member will move along the slotted portion of the arm assembly allowing the arm assembly to move the cutting member in a horizontal direction along the slotted supporting surface to cut across the record member.
Claim 14
Dependent Claim
91 words
The cutting mechanism of claim 8 in which said arm assembly includes a second slotted portion, said rotating means includes a cam member positioned within said second slotted portion and a rotatable drive member engaging said cam member to rotate said cam member and said arm assembly whereby the cam member moves along said second slotted portion of the arm assembly during rotation of said arm assembly allowing the arm assembly to move in a direction generally perpendicular to said support member to move the cutting member along said support member.
Claim 15
Dependent Claim
51 words
The cutting mechanism of claim 9 in which said rotatable drive member is mounted in a first position with respect to the position of the pivot member to rotate said arm assembly through a first predetermined distance whereby the cutting member will cut the strip of material a first predetermined length.
Claim 16
Dependent Claim
63 words
The cutting mechanism of claim 10 which further includes a second pivot member, said drive member being mounted in a second position with respect to said first pivot member to rotate said assembly through a second predetermined distance when the arm assembly is mounted on said second pivot member whereby the cutting member will cut the strip of material a second predetermined length.
Claim 17
Dependent Claim
47 words
The cutting mechanism of claim 8 in which said arm assembly includes a yoke portion straddling the support member, and said cutting means includes a roller member rotatably mounted on said yoke portion and positioned on said support member to support said arm assembly for movement thereon.
Claim 18
Dependent Claim
36 words
The cutting mechanism of claim 12 in which said support member includes a guide surface extending along said support member, said roller member engaging said guide surface to guide said arm assembly along said support member.
Claim 19
Dependent Claim
58 words
The cutting mechanism of claim 12 in which said cutting means includes a shaft mounted in said yoke portion for slidably supporting said roller member and said cutting member, said cutting means further includes means mounted on said shaft and engaging said roller member into engagement with said guide surface to guide said cutting member along said slot.
Claim 20
Dependent Claim
55 words
The cutting mechanism of claim 14 which further includes a cutting surface located adjacent the slot, said urging means engaging said cutting member for urging said cutting member into engagement with said cutting surface whereby rotation of said arm assembly will move the cutting member along the cutting surface to cut the strip of material.
Claim 21
Dependent Claim
69 words
The cutting mechanism of claim 15 in which said urging means comprises a compressing spring mounted between said roller member and said cutting member to urge the roller member and the cutting member in opposite directions, a portion of said guide surface extending in a direction to move the roller member towards said cutting member whereby said compressing spring will be compressed to retard movement of said arm assembly.
Claim 22
Dependent Claim
127 words
In a data terminal device constructed and arranged to perform a plurality of recording operations on a record member, a mechanism for selectively cutting across the record member including: a. means for supporting a record member in a cutting position; b. cutting means mounted on said supporting means for movement thereon in a horizontal direction to cut the record member; c. a first pivot member mounted on said supporting means; d. a support member engaging said cutting means and mounted on said pivot member for simultaneous rotational and translational movement on said pivot member; e. and means engaging said support member for rotating said support member whereby the support member will rotate and slide on the pivot member to move the cutting means in a horizontal direction.
Claim 23
Dependent Claim
127 words
In a data terminal device constructed and arranged to perform a plurality of recording operations on a record member, a mechanism for selectively cutting across the record member including: a. means for supporting a record member in a cutting position; b. cutting means mounted on said supporting means for movement thereon in a horizontal direction to cut the record member; c. a first pivot member mounted on said supporting means; d. a support member engaging said cutting means and mounted on said pivot member for simultaneous rotational and translational movement on said pivot member; e. and means engaging said support member for rotating said support member whereby the support member will rotate and slide on the pivot member to move the cutting means in a horizontal direction.
Claim 24
Dependent Claim
84 words
The mechanism of claim 17 in which said support member comprises an arm member having one end slidably and rotatably mounted on said first pivot member and its other end extending in a plane generally perpendicular to said supporting means and engaging said cutting means, said rotating means engaging said arm member intermediate its ends whereby upon rotation of said arm member about said pivot member, said arm member will slide on said pivot member to move said cutting means along said supporting means.
Claim 25
Dependent Claim
42 words
The mechanism of claim 18 which includes a second pivot member mounted adjacent said first pivot member on said supporting means to vary the length of movement of said cutting means along said supporting means when pivotally secured to said arm member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-01-18 | 1980-07-19 | 1981-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-01-18 | 1984-07-19 | 1985-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-01-18 | 1988-07-19 | 1989-01-18 | $7700.00 | Window Closed / Lapsed |