US155503A - Improvement in carding-engines for making bats for felted fabrics - Google Patents
Improvement in carding-engines for making bats for felted fabrics Download PDFInfo
- Publication number
- US155503A US155503A US155503DA US155503A US 155503 A US155503 A US 155503A US 155503D A US155503D A US 155503DA US 155503 A US155503 A US 155503A
- Authority
- US
- United States
- Prior art keywords
- carding
- engines
- improvement
- making
- felted fabrics
- 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 7
- 241000288673 Chiroptera Species 0.000 title description 3
- 210000002268 wool Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/04—Carding machines with worker and stripper or like rollers operating in association with a main cylinder
Definitions
- This invention relates to the manufacture of felted fabrics in a sheet o r web of arc form -that is, of concentric curvatureits edges presenting arcs of different radius, such web not haria' united at its ends as it is delivered from the cardin g-en gine, and bein g especially suitable for making skirts by formin g the web of a width equal to the desired length ofthe skirt, and then cutting said web transversely into a suitable length for the circumference of the skirt, which will be of larger measurement at its bottom than at its top, and afterward uniting the ends of such'web by a single seam to produce the skirt.
- This fabric we propose to make the subject of a separate application for Letters Patent, and design to include making said web with its portion toward the arc of greater circumference of a different quality of wool or stock to fthe portion which is toward the arc of lesser radius; also, -if desired, of different color, and whereby a superior and cheaper skirt may be produced, as will be described in our subsequent application for patent on the fabric.
- This invention consists in a carding-engine of peculiar construction, by which such a fabric may be produced, and which includes a feeding-apron of varying length and traveling around conical rollers, the axes of which converge to a common center; correspondingly conical or tapering feed-rollers at the -delivery end of the apron; a carding-cylinder of be a delivery apron of varying length, and traveling around rollers of fsimilar taper with that of the dofler.
- Figure l represents a plan of a carding-engine constructed in accordance with our invention, or of such parts thereof as are necessary to illustrate the invention, all gearing being omit-4 ted.
- Fig. 2 is a vertical section of the same on the line :c .90..
- A is the feeding-apron, onto which the wool or stock is laid to conduct it to the cardingcylinder, said apron being of varyin g length and traveling around conical rollers B B, the axes of which converge to a common center.
- C C are similarly-tapering feed-rollers, arranged at the delivery end of the receivingapron, and having their inner sides parallel with the carding-cylinder, the same serving to conduct the wooloi1 bat, preferably through the interposition of the usual distributingroller or receiver, to the carding-cylinder D,
- rollers I I of si milarly-taperin g arrangement as the doffer are around rollers I I of si milarly-taperin g arrangement as the doffer.
- J is the doffer-comb or stripper.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
H. 1. s@ w.- n. nAvlEs.
Gaming-Engines for Making Bats fur rented-Fabrics.
` Patented Sept. 29,1874.
l mmh L 1'NrrEn STATES PATENT GEEIGE.
HENRY J. DAVIES AND WALTER D. DAYIES, OF BROOKLYN, NEW YORK.
IMPROVEMENT IN CARDING-ENGINES FOR MAKING BATS FOR FELTED FABRICS.
Specification forming part of Letters Patent No. 155,503, dated September 29, 1874; application iled i May l5, 1874.
To all whom it may concern:
-Be it known that we, HENRY J. DAVIES and WALTER D. DAVIES, both4 of Brooklyn, in the county of Kings and State of New York, have jointly invented certain Improvements in Garding-Engines for making Bats for Felted Fabrics, ot' which the following is a specification:
This invention relates to the manufacture of felted fabrics in a sheet o r web of arc form -that is, of concentric curvatureits edges presenting arcs of different radius, such web not heilig' united at its ends as it is delivered from the cardin g-en gine, and bein g especially suitable for making skirts by formin g the web of a width equal to the desired length ofthe skirt, and then cutting said web transversely into a suitable length for the circumference of the skirt, which will be of larger measurement at its bottom than at its top, and afterward uniting the ends of such'web by a single seam to produce the skirt.
This fabric we propose to make the subject of a separate application for Letters Patent, and design to include making said web with its portion toward the arc of greater circumference of a different quality of wool or stock to fthe portion which is toward the arc of lesser radius; also, -if desired, of different color, and whereby a superior and cheaper skirt may be produced, as will be described in our subsequent application for patent on the fabric. I
This invention consists in a carding-engine of peculiar construction, by which such a fabric may be produced, and which includes a feeding-apron of varying length and traveling around conical rollers, the axes of which converge to a common center; correspondingly conical or tapering feed-rollers at the -delivery end of the apron; a carding-cylinder of be a delivery apron of varying length, and traveling around rollers of fsimilar taper with that of the dofler.
In the accompanying drawing, Figure l represents a plan of a carding-engine constructed in accordance with our invention, or of such parts thereof as are necessary to illustrate the invention, all gearing being omit-4 ted. Fig. 2 is a vertical section of the same on the line :c .90..
Ais the feeding-apron, onto which the wool or stock is laid to conduct it to the cardingcylinder, said apron being of varyin g length and traveling around conical rollers B B, the axes of which converge to a common center. C C are similarly-tapering feed-rollers, arranged at the delivery end of the receivingapron, and having their inner sides parallel with the carding-cylinder, the same serving to conduct the wooloi1 bat, preferably through the interposition of the usual distributingroller or receiver, to the carding-cylinder D,
' which is of uniform diameter, or thereabout,
around rollers I I of si milarly-taperin g arrangement as the doffer.
J is the doffer-comb or stripper.
We claim- 1. The feeding-apron A, of varying length, and its conical rollers B B, in combination with the carding-cylinder D, substantially as specified.
, 2. The conical doffer G,in combination with the carding-cylinder, essentially as described.
3. The delivery-apron H, of varying length, and its conical rollers I I, in combination with the conical doffer and the carding-cylinder, substantially-as herein set forth.
HENRY J. DAVIES.
WALTER D. DAVIES. Witnesses:
HENRY T. BROWN, MICHAEL RYAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US155503A true US155503A (en) | 1874-09-29 |
Family
ID=2224913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US155503D Expired - Lifetime US155503A (en) | Improvement in carding-engines for making bats for felted fabrics |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US155503A (en) |
-
0
- US US155503D patent/US155503A/en not_active Expired - Lifetime
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