US17950A - Elastic gobe-cloth - Google Patents
Elastic gobe-cloth Download PDFInfo
- Publication number
- US17950A US17950A US17950DA US17950A US 17950 A US17950 A US 17950A US 17950D A US17950D A US 17950DA US 17950 A US17950 A US 17950A
- Authority
- US
- United States
- Prior art keywords
- cloth
- elastic
- gobe
- strip
- fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 title description 48
- 230000001154 acute Effects 0.000 description 12
- 239000004568 cement Substances 0.000 description 10
- 240000002027 Ficus elastica Species 0.000 description 4
- 239000000899 Gutta-Percha Substances 0.000 description 4
- 229920000588 Gutta-percha Polymers 0.000 description 4
- 240000000342 Palaquium gutta Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
- Y10T428/24215—Acute or reverse fold of exterior component
- Y10T428/24231—At opposed marginal edges
Definitions
- Figure 1 exhibits a strip of gore cloth having its edges turned over and arranged with reference to its warp and-wveft in accordance with my invention.
- the elastic fabric on which my improvement is based is either one made of common cloth, stretched and worked by an elastic cement, or that for which Letters Patent of the United States of America were granted, on the 6th day of May A. D. 1856, to Henry Gr. Tyer and John Helm, such elastic fabric being composed of two pieces of cloth, either woven or otherwise made with the threads of the weft in a diagonal position or at an acute angle to the threads of the warp, and combined and caused to adhere together by a cement coinposed either of india rubber or gutta percha, the two pieces of clot-h being first united by the compound and the latter being afterward vulcanized or not as circumstances may require.
- each edge of the material lapping it upon the main part of the strip about a quarter of an inch or such other distance as may be desirable in order to imitate binding; and furthermore previous to the said strip having its edge or edges so turned down and cemented, each edge to be turned, is to be cut on a line parallel with the filling of the cloth, and at an acute angle with the warp threads in order that when the edge is overlapped and t-urned down, the line of bend of it may be parallel to the lling and at an acute angle with the warp threads.
- the direction of the warp threads is indicated by black lines at a, a, while those of the filling are denoted by red lines, as shown at b, b, A being the strip of cloth having its opposite parallel edges turned down or overlapped upon the rest of the cloth as shown at c, c, and also in F ig. 2, which is a transverse section of the fabric.
- An elastic band or gore cloth when made not only of a fabric composed of a cement of india rubber or gutta percha and two pieces of cloth in which the warp and weft of each piece are made to cross one another diagonally or at acute anglesl but with -the edges of the cloth cut and overlapped in lines parallel or approximately so to the weft, and at acute angles with the warp threads and cemented down to the fabric as described.
Description
UNITED STATES PATENT OFFICE.
CHARLES WINSLOW, OF LYNN, MASSACHUSETTS.
ELASTIC GORE-CLOTH.
Specification of Letters Patent No. 17,950, dated August 4, 1857.
To all whom t may concern Be it known that I, CHARLES WINsLow, of Lynn, in the county of Essex and State of Massachusetts, have invented an Improvement in the Manufacture of Elastic Gore-Cloth; and I do hereby declare that the same is fully described and represented in the following specification and the accompanying drawings, of which,-
Figure 1, exhibits a strip of gore cloth having its edges turned over and arranged with reference to its warp and-wveft in accordance with my invention.
The elastic fabric on which my improvement is based,pis either one made of common cloth, stretched and worked by an elastic cement, or that for which Letters Patent of the United States of America were granted, on the 6th day of May A. D. 1856, to Henry Gr. Tyer and John Helm, such elastic fabric being composed of two pieces of cloth, either woven or otherwise made with the threads of the weft in a diagonal position or at an acute angle to the threads of the warp, and combined and caused to adhere together by a cement coinposed either of india rubber or gutta percha, the two pieces of clot-h being first united by the compound and the latter being afterward vulcanized or not as circumstances may require.
In carrying out my improvement, I take of such fabric, a strip, of a width somewhat greater than it is to be when finished for being cut into Yelastic gores or made into an elastic band or belt and I turn over and cement down upon the main part of the strip and by a suitable rubber cement or like composition, each edge of the material lapping it upon the main part of the strip about a quarter of an inch or such other distance as may be desirable in order to imitate binding; and furthermore previous to the said strip having its edge or edges so turned down and cemented, each edge to be turned, is to be cut on a line parallel with the filling of the cloth, and at an acute angle with the warp threads in order that when the edge is overlapped and t-urned down, the line of bend of it may be parallel to the lling and at an acute angle with the warp threads. In the drawing, the direction of the warp threads is indicated by black lines at a, a, while those of the filling are denoted by red lines, as shown at b, b, A being the strip of cloth having its opposite parallel edges turned down or overlapped upon the rest of the cloth as shown at c, c, and also in F ig. 2, which is a transverse section of the fabric. By t-hus arranging the overlap with respect to the warp and weft, elasticity is secured longitudinally in the binding so as not to counteract the elasticity of the remainder of the cloth. Furthermore, the edges are prevented from either fraying out or being torn, they being much strengthened.
I would remark that the strip is inelastic widthwise and elastic only in the direction lengthwise or thereabouts. The blue lines f, f, exhibit the manner in which the strip is to be cut into elastic gores, each gore being either of a trapezoidal or triangular shape or an approximation thereto as circumstances may require.
I am aware that an elastic cloth has been made as a shirred fabric. This however differs essentially from the gore cloth made in accordance with my invention.
I do not claim the peculiar elastic cloth as made with its filling arranged at an acute angle with its warp; nor do I claim the elastic fabric as made of two layers of such cloth combined, but- What I do claim as an improved manufacture is,
An elastic band or gore cloth when made not only of a fabric composed of a cement of india rubber or gutta percha and two pieces of cloth in which the warp and weft of each piece are made to cross one another diagonally or at acute anglesl but with -the edges of the cloth cut and overlapped in lines parallel or approximately so to the weft, and at acute angles with the warp threads and cemented down to the fabric as described.
In testimony whereof, I have, hereunto set my signature thisrd day of July A. D.
CHARLES WINSLOW. lVitnesses R. H. EDDY, F. P. HALE, Jr.
Publications (1)
Publication Number | Publication Date |
---|---|
US17950A true US17950A (en) | 1857-08-04 |
Family
ID=2080845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17950D Expired - Lifetime US17950A (en) | Elastic gobe-cloth |
Country Status (1)
Country | Link |
---|---|
US (1) | US17950A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030124294A1 (en) * | 2001-12-28 | 2003-07-03 | Hodson Jay D. | Scored package and a method of making the same |
US20080056622A1 (en) * | 2006-08-18 | 2008-03-06 | Andrew Austreng | Resealable package with tamper-evident structure and method for making same |
-
0
- US US17950D patent/US17950A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030124294A1 (en) * | 2001-12-28 | 2003-07-03 | Hodson Jay D. | Scored package and a method of making the same |
US20080063321A1 (en) * | 2001-12-28 | 2008-03-13 | Pechiney Emballage Flexible Europe | Scored Package And A Method Of Making The Same |
US20080056622A1 (en) * | 2006-08-18 | 2008-03-06 | Andrew Austreng | Resealable package with tamper-evident structure and method for making same |
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