Patent US3670522A successfully refreshed from Google Patents.
Patent US4557790A successfully refreshed from Google Patents.
US4557790A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape laminator
Assignee: Magus Intellectual Property GmbH
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Filing: 1984-07-12
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Granted: 1985-12-10
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Expires: 2004-07-12
Abstract
Abstract A tape laying machine is disclosed carrying a tape laminator unit which forms in situ from individual strips of composite material. The strips are first spaced apart on a carrier sheet and next compressed to a relatively thin widened state where the widened strips are contiguous to one another, forming a unitary wide composite tape. The tape is conveyed to a tape laydown station where it is transferred from the carrier sheet and deposited on a work surface.
Inventors
- 👤 Jerry D. Wisbey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:44
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/28; B29C70/54; B29C70/545; B29C70/30; B29C70/38; B29C70/386; B29C70/388; B65; B65H; B65H54/00; B65H54/76; B65H54/78; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1052; Y10T156/1062; Y10T156/1074; Y10T156/1089; Y10T156/1092; Y10T156/1097; Y10T156/1098; Y10T156/12; Y10T156/125; Y10T156/1317; Y10T156/1322; Y10T156/133; Y10T156/1348; Y10T156/17; Y10T156/1702; Y10T156/1705; Y10T156/1744; Y10T156/1751; Y10T156/1754; Y10T156/1759; Y10T156/1788
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
259 words
A tape laying machine, comprising in combination: (a) a machine base having a substantially horizontal base way system defining an X-direction of travel; (b) a gantry supported on said base way system and having a substantially horizontal gantry way system defining a Y-direction of travel; (c) a saddle supported on said gantry way system and having a substantially vertical saddle way system defining a Z-direction of travel; (d) a vertical slide supported on said saddle way system and having a rotary way system defining a rotary C-axis of movement; (e) a tape head base mounted to said rotary way system; (f) drive means for moving said tape head base in X, Y, Z, and C directions; (g) a tape laminator affixed to said tape head base, comprising: (1) a housing; (2) a carrier sheet movable with respect to said housing; (3) means for spacing a plurality of relatively thick strips of compressible material from one another and depositing said spaced strips on said carrier sheet; (4) means for cutting said strips to predetermined lengths; and (5) means for compressing said strips on said carrier sheet to form relatively thin widened strips which are contiguous to one another, creating a unitary wide tape; (h) means for advancing said carrier sheet and said wide tape to a tape laydown station defined on said tape head; (i) means for depositing said wide tape on a designated work surface relatively located at said tape laydown station; and (j) means for transporting said carrier sheet from said tape laydown station after depositing said tape.
Claim 2
Dependent Claim
259 words
A tape laying machine, comprising in combination: (a) a machine base having a substantially horizontal base way system defining an X-direction of travel; (b) a gantry supported on said base way system and having a substantially horizontal gantry way system defining a Y-direction of travel; (c) a saddle supported on said gantry way system and having a substantially vertical saddle way system defining a Z-direction of travel; (d) a vertical slide supported on said saddle way system and having a rotary way system defining a rotary C-axis of movement; (e) a tape head base mounted to said rotary way system; (f) drive means for moving said tape head base in X, Y, Z, and C directions; (g) a tape laminator affixed to said tape head base, comprising: (1) a housing; (2) a carrier sheet movable with respect to said housing; (3) means for spacing a plurality of relatively thick strips of compressible material from one another and depositing said spaced strips on said carrier sheet; (4) means for cutting said strips to predetermined lengths; and (5) means for compressing said strips on said carrier sheet to form relatively thin widened strips which are contiguous to one another, creating a unitary wide tape; (h) means for advancing said carrier sheet and said wide tape to a tape laydown station defined on said tape head; (i) means for depositing said wide tape on a designated work surface relatively located at said tape laydown station; and (j) means for transporting said carrier sheet from said tape laydown station after depositing said tape.
Claim 3
Dependent Claim
28 words
The tape laying machine of claim 1, further comprising a work support base positioned within the range of machine movement in the X, Y, Z and C directions.
Claim 4
Dependent Claim
44 words
The tape laying machine of claim 1, wherein said means for advancing said carrier sheet and said means for transporting said carrier sheet each comprise, in part, a reel mechanism for reeling said carrier sheet from a supply reel to a storage reel, respectively.
Claim 5
Dependent Claim
47 words
The tape laying machine of claim 1, wherein said means for spacing said strip comprises a linkage mechanism defining a plurality of strip operating positions movable with respect to said housing, and further comprising supply means for feeding said plurality of strips to said strip operating positions.
Claim 6
Dependent Claim
19 words
The tape laying machine of claim 1, further comprising means for feeding said strips into a strip spacing assembly.
Claim 7
Dependent Claim
29 words
The tape laying machine of claim 5, further comprising means for interrupting feed movement of said strip and for restarting feed movement of said strip at a predetermined time.
Claim 8
Dependent Claim
36 words
The tape laying machine of claim 1, wherein said means for cutting said strips includes cutter means for cutting said strips from the side of said carrier sheet opposite that on which the strips are deposited.
Claim 9
Dependent Claim
149 words
A tape laying head, comprising in combination: (a) a tape head base; (b) a tape laminator affixed to said tape head base, comprising: (1) a housing; (2) a carrier sheet movable with respect to said housing; (3) means for spacing a plurality of relatively thick strips of compressible material from one another and depositing said spaced strips on said carrier sheet; and (4) means for compressing said strips on said sheet to form relatively thin widened strips which are contiguous to one another, creating a unitary wide tape (c) means for advancing said carrier sheet and said wide tape to a tape laydown station, said means for advancing being mounted to said tape head base; (d) means for depositing said wide tape on a designated work surface at said tape laydown station; and (e) means for transporting said carrier sheet from said tape laydown station after depositing said tape.
Claim 10
Dependent Claim
149 words
A tape laying head, comprising in combination: (a) a tape head base; (b) a tape laminator affixed to said tape head base, comprising: (1) a housing; (2) a carrier sheet movable with respect to said housing; (3) means for spacing a plurality of relatively thick strips of compressible material from one another and depositing said spaced strips on said carrier sheet; and (4) means for compressing said strips on said sheet to form relatively thin widened strips which are contiguous to one another, creating a unitary wide tape (c) means for advancing said carrier sheet and said wide tape to a tape laydown station, said means for advancing being mounted to said tape head base; (d) means for depositing said wide tape on a designated work surface at said tape laydown station; and (e) means for transporting said carrier sheet from said tape laydown station after depositing said tape.
Claim 11
Dependent Claim
29 words
The tape laying machine of claim 8, further comprising means for cutting said strips from the side of said carrier sheet opposite that on which the strips are deposited.
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) | 1988-12-09 | 1989-06-10 | 1989-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-09 | 1993-06-10 | 1993-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-09 | 1997-06-10 | 1997-12-10 | $7700.00 | Window Closed / Lapsed |