US4595619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and device for producing bundles from strip and bundle produced thereby
Assignee: KARL JUNGEL & Co KG A CORP OF GERMANY GmbH
•
Filing: 1984-06-13
•
Granted: 1986-06-17
•
Expires: 2004-06-13
Abstract
Abstract To produce bundles from strip, the strip is withdrawn from an uncoiler or coil and slit into a number of narrow strips that are supplied parallel and separated by about 2 mm to a winding point. The strip is wound at the winding point into bundles with a sheet-like or film-like insert that extends over the total width of the strips being supplied adjacent to each other also being wound in between the individual layers of the bundles. When the resultingly wound strip are unwound, the insert between the bundle at one end of the composite coil and the rest of the composite coil is separated in such a way that a strip of insert is removed along with a strip of metal from the composite coil and wound or coiled separately from the metal strip. The composite coil made up of individual parallel metal strips with the insert wound between them can be conveniently handled for conveying and storage at both its surface and side edges.
Inventors
- 👤 Werner Krus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:34
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/02; B65H39/00; B65H39/16; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4143; B65H2301/41432; B65H2301/414324; Y; Y10; Y10S; Y10S428/00; Y10S428/906; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1067; Y10T428/00; Y10T428/24; Y10T428/24132
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
63 words
In a method of producing bundles from strip, in which strip is withdrawn from an uncoiler and slit lengthwise into a number of narrow strips that are coiled together parallel to one another to form bundles, the improvement wherein the strips are coiled by inserting a sheet-like or film-like intermediate layer between the individual layers of strip to connect the adjacent bundles together.
Claim 2
Dependent Claim
63 words
In a method of producing bundles from strip, in which strip is withdrawn from an uncoiler and slit lengthwise into a number of narrow strips that are coiled together parallel to one another to form bundles, the improvement wherein the strips are coiled by inserting a sheet-like or film-like intermediate layer between the individual layers of strip to connect the adjacent bundles together.
Claim 3
Dependent Claim
28 words
The method as in claim 1, wherein the individual strip are wound with a space left between adjacent strips along the intermediate layer to form a composite coil.
Claim 4
Dependent Claim
26 words
The method as in claim 1, further comprising separating the intermediate layer layer by layer between the adjacent bundles while the individual bundles are being unwound.
Claim 5
Dependent Claim
13 words
The method as in claim 1, wherein said strip is a metal strip.
Claim 6
Dependent Claim
13 words
The method as in claim 1, wherein said strip is a plastic strip.
Claim 7
Dependent Claim
13 words
The method as in claim 1, wherein said strip is a rubber strip.
Claim 8
Dependent Claim
13 words
The method as in claim 1, wherein said strip is a textile strip.
Claim 9
Dependent Claim
13 words
The method as in claim 1, wherein said strip is a cellulose strip.
Claim 10
Dependent Claim
74 words
In a device for producing bundles from strip having a mechanism for slitting a strip lengthwise into a plurality of narrow strips, the improvement comprising a mechanism for introducing an insert in the form of a web or an intermediate layer between the individual layers or turns of the strip while winding same and a cutting mechanism for separating the insert layer by layer while the individual bundles of narrow strips are being unwound.
Claim 11
Dependent Claim
74 words
In a device for producing bundles from strip having a mechanism for slitting a strip lengthwise into a plurality of narrow strips, the improvement comprising a mechanism for introducing an insert in the form of a web or an intermediate layer between the individual layers or turns of the strip while winding same and a cutting mechanism for separating the insert layer by layer while the individual bundles of narrow strips are being unwound.
Claim 12
Dependent Claim
19 words
The device as in claim 9, wherein the cutting mechanism is a knife that can be constantly adjusted radially.
Claim 13
Dependent Claim
25 words
The device as in claim 9, further comprising a mechanism for winding the strips of web that emerge while the individual bundles are being unwound.
Claim 14
Dependent Claim
38 words
A composite coil comprising several adjacent bundles made out of strip with a space between them and a continuous insert in the form of a web of a separable material like paper or plastic sheet between each layer.
Claim 15
Dependent Claim
38 words
A composite coil comprising several adjacent bundles made out of strip with a space between them and a continuous insert in the form of a web of a separable material like paper or plastic sheet between each layer.
Claim 16
Dependent Claim
18 words
The composite coil as in claim 12, wherein the insert extends beyond the sides of the composite coil.
References Cited (Backward Citations)
US2425123A
Cited
US3779475A
Cited
US3772112A
Cited
US3773585A
Cited
US4110505A
Cited
US4528798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-06-16 | 1989-12-16 | 1990-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-16 | 1993-12-16 | 1994-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-16 | 1997-12-16 | 1998-06-17 | $7700.00 | Window Closed / Lapsed |