Patent US4160528A successfully refreshed from Google Patents.
US4160528A
Expired / Lapsed
US
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Carpet roll winding apparatus
Assignee: F A MALONE AND SON Inc
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Filing: 1978-01-05
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Granted: 1979-07-10
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Expires: 1998-01-05
Abstract
Abstract An apparatus for unwinding, measuring and cutting a predetermined length of pliable material, such as carpet, from a supply roll and for rewinding the unwound length into a roll, having unwind (first) means for rotatably supporting the supply roll and unwinding and advancing said material to a support (second) means which receives and supports said advanced unwound material during measuring and cutting of the predetermined length therefrom. The support (second) means includes cutting means and coacting holddown means for preventing relative movement of said material during cutting of said predetermined length, the cutting means being mounted for pivotal movement about an upright axis relative to said unwind (first) means so as to permit squaring or alignment thereof with the transverse axis of said unwound length of material; rewind (third) means receives the severed length of material from support (second) means and has means for rotatably supporting said severed length during rewinding thereof into a roll, the rotatable supporting means of rewind (third) means being mounted for pivotal movement about an upright axis relative to said severed material so as to permit the maintenance of the transverse ends of said severed length of material vertically aligned during the rewinding thereof. Unwind (first) means includes means for ejecting the supply roll therefrom after the unwinding and cutting of the desired yardage therefrom, and the rotatable supporting means of rewind (third) means has an outer portion mounted for pivotal movement about a horizontal axis so as to permit arcuate movement of the outer portion of said rotatable means between an upper roll supporting position and a lower roll dumping position.
Inventors
- 👤 Fermer A. Malone, Sr.
- 👤 Fermer A. Malone, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:45
CPC Classifications
B; B65; B65H; B65H37/00; B26; B26D; B26D1/00; B26D1/01; B26D1/04; B26D1/06; B26D1/08; B26D1/085; B65H18/00; B65H18/08; B65H18/14; B65H18/145; B65H18/16; B65H35/00; B65H35/04; B65H2405/00; B65H2405/40; B65H2405/42; B65H2405/422; B65H2701/00; B65H2701/10; B65H2701/18; B65H2701/184; B65H2701/1846; B65H2701/19; B65H2701/1922; Y; Y10; Y10S; Y10S242/00; Y10S242/03
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
208 words
An apparatus for unwinding a predetermined length of pliable material, such as carpet from a supply roll, for measuring, cutting and rewinding the unwound length of material into a roll comprising first means having driven rollers forming a cradle for rotatably supporting a supply roll of pliable material and for unwinding and advancing a predetermined length thereof, second means for receiving the unwound material from the first means and supporting said material during measurement and severing of the predetermined length of material, the second means having means for severing the predetermined length of material and means for preventing movement of said material relative to the severing means during the cutting of said length thereof, said second means having means mounting said severing means for pivotal movement about an upright axis to permit alignment thereof with the transverse axis of said unwound length of material, third means for receiving said length of material from said second means and having driven rollers forming a cradle for rotatably supporting and rewinding said length of material, the rewind cradle being mounted for pivotal movement about an upright axis to permit continual orientation of said cradle relative to said length of material for squaring the ends thereof and preventing coning of said ends.
Claim 2
Independent Claim
208 words
An apparatus for unwinding a predetermined length of pliable material, such as carpet from a supply roll, for measuring, cutting and rewinding the unwound length of material into a roll comprising first means having driven rollers forming a cradle for rotatably supporting a supply roll of pliable material and for unwinding and advancing a predetermined length thereof, second means for receiving the unwound material from the first means and supporting said material during measurement and severing of the predetermined length of material, the second means having means for severing the predetermined length of material and means for preventing movement of said material relative to the severing means during the cutting of said length thereof, said second means having means mounting said severing means for pivotal movement about an upright axis to permit alignment thereof with the transverse axis of said unwound length of material, third means for receiving said length of material from said second means and having driven rollers forming a cradle for rotatably supporting and rewinding said length of material, the rewind cradle being mounted for pivotal movement about an upright axis to permit continual orientation of said cradle relative to said length of material for squaring the ends thereof and preventing coning of said ends.
Claim 3
Dependent Claim
24 words
An apparatus as defined in claim 1 wherein said second means is mobile so as to provide the pivotal mounting for said severing means.
Claim 4
Dependent Claim
25 words
An apparatus as defined in claim 2 wherein said third means is movably supported so as to provide the pivotal mounting for its rewind cradle.
Claim 5
Dependent Claim
26 words
An apparatus as defined in claim 3 including means for imparting pivotal movement to said third means extending between and connecting said first and third means.
Claim 6
Dependent Claim
18 words
An apparatus as defined in claim 4 wherein said second means is pivotally connected to said first means.
Claim 7
Dependent Claim
18 words
An apparatus as defined in claim 5 wherein said third means is pivotally connected to said second means.
Claim 8
Dependent Claim
18 words
An apparatus as defined in claim 2 wherein said second means is pivotally connected to said first means.
Claim 9
Dependent Claim
25 words
An apparatus as defined in claim 1 wherein said third means is movably supported so as to provide the pivotal mounting for its rewind cradle.
Claim 10
Dependent Claim
26 words
An apparatus as defined in claim 8 including means for imparting pivotal movement to said third means extending between and connecting said first and third means.
Claim 11
Dependent Claim
18 words
An apparatus as defined in claim 9 wherein said third means is pivotally connected to said second means.
Claim 12
Dependent Claim
37 words
An apparatus as defined in claim 1 including means pivotally mounting the outermost driven roller of the rewind cradle for arcuate movement about a horizontal axis between an upper position to permit dumping of the rewound roll.
Claim 13
Dependent Claim
47 words
An apparatus as defined in claim 1 including rocker means mounted for pivotal movement about a horizontal axis into and out of the cradle of said third means so as to engage the advancing portion of said severed length of material and forming it into a roll.
Claim 14
Dependent Claim
183 words
A roll unwind rewind apparatus comprising first roller means for supporting a supply roll of pliable material, drive means for rotating the roller means to unwind and advance a predetermined length of the material, support means for receiving the unwound material from said roller means, the support means having means for severing a predetermined length from said unwound material and means for preventing movement of said material during severing of the predetermined length therefrom, said support means having means mounting the severing means for pivotal movement about an upright axis relative to said roller means to permit alignment of said severing means with the transverse axis of said unwound material, second roller means for receiving the severed length of material from said support means, drive means for rotating the second roller means to rewind said severed length of material, said second rewind roller means being mounted for pivotal movement about an upright axis relative to said support means for aligning said unwind roller means with the longitudinal axis of said rewound length of material so as to prevent coning of the ends thereof.
Claim 15
Dependent Claim
183 words
A roll unwind rewind apparatus comprising first roller means for supporting a supply roll of pliable material, drive means for rotating the roller means to unwind and advance a predetermined length of the material, support means for receiving the unwound material from said roller means, the support means having means for severing a predetermined length from said unwound material and means for preventing movement of said material during severing of the predetermined length therefrom, said support means having means mounting the severing means for pivotal movement about an upright axis relative to said roller means to permit alignment of said severing means with the transverse axis of said unwound material, second roller means for receiving the severed length of material from said support means, drive means for rotating the second roller means to rewind said severed length of material, said second rewind roller means being mounted for pivotal movement about an upright axis relative to said support means for aligning said unwind roller means with the longitudinal axis of said rewound length of material so as to prevent coning of the ends thereof.
Claim 16
Dependent Claim
25 words
An apparatus as defined in claim 13 wherein said support means is movably supported so as to provide the pivotal mounting for said severing means.
Claim 17
Dependent Claim
28 words
An apparatus as defined in claim 14 wherein said support means has pivotal connection with said first roller means to permit said pivotal movement of said support means.
Claim 18
Dependent Claim
32 words
An apparatus as defined in claim 13 wherein said second rewind roller means has pivotal connection with said support means so as to permit the pivotal movement of said rewind roller means.
Claim 19
Dependent Claim
25 words
An apparatus as defined in claim 16 wherein said support means is movably supported so as to provide the pivotal mounting for said severing means.
Claim 20
Dependent Claim
30 words
An apparatus as defined in claim 16 including means for imparting pivotal movement to said second rewind roller means extending and connecting said first rewind and second rewind roller sections.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-07-09 | 1983-01-08 | 1983-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-09 | 1987-01-08 | 1987-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-09 | 1991-01-08 | 1991-07-10 | $7700.00 | Window Closed / Lapsed |