US2049824A - Carding machine - Google Patents
Carding machine Download PDFInfo
- Publication number
- US2049824A US2049824A US732369A US73236934A US2049824A US 2049824 A US2049824 A US 2049824A US 732369 A US732369 A US 732369A US 73236934 A US73236934 A US 73236934A US 2049824 A US2049824 A US 2049824A
- Authority
- US
- United States
- Prior art keywords
- carding
- carding machine
- cylinder
- machine
- plate
- 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
Images
Classifications
-
- 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
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/80—Arrangements for stripping cylinders or rollers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/901—Antistatic
Definitions
- the said plate or plates, having no covering- 30 of any kind, are adapted to become electrified.
- These plates or sheets having no covering of any kind are arranged concentric with the main 1 or carding cylinder and are fixed upon the frame 4t-or body oi the carding machine and may or or bad conductors of electricity.
- the improvement consisting in mount may not be insulated from the mass of the earth ing machine according to whether they are good If these plates are good conductors of electricity they. may be, connected with an external source oi electrical 5 energy in order to electriiy. them.
- carding machines comprising a carding ingza curved plate oi good electrical conducting material, insulated from the machine and having'no covering of any kind, concentrically with the periphery of the said cylinder.
- the surface of the said plate being situated so closely to the periphery of the said cylinder that the'said plate will come into frictional contact with the fibres treated by the said cylinder during the operation of the machine, whereby the said fibres 3 uaarmo rm aosmt 5 I
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
Aug. 4, 1936. M. PLA ROSELL CARDING MACHINE Filed June 25, 1934,
7h. P/zr Rase// lrvwglvr q Patented Al E- UNITED STATES 2,049,824 CABDING momma Mariano Pia mu, col-mu Barcelona, spam, assignor to Compania Anonima Static, Barcelona, Spain Application June 25,1534, Serial No. 732,300 J In Spain July 1;, 1933 ZClaimt- (Cl- 19 be avoided or at least reduced to a minimum.v
For this purpose means are provided on the carding machine which are completely distinct from those set forth in the above mentioned 15 Spanish patent and which compel the fibres to remain permanently at the tips of the points of the carding oi the main or carding cylinder of the carding machine, thereby avoiding the necessity of cleaning the carding frequently.-
go Thesemeans, according to the, present inventionconsist in providing a carding machine with one'or more plates having'no covering ot any kind which are situated concentric with-the main or carding cylinder and are arranged in plate or plates in-question may be made oi! any materialwhich is a good or a bad conductor of.
electricity.
The said plate or plates, having no covering- 30 of any kind, are adapted to become electrified.
either by the friction of the fibres passing over the main or carding cylinder or by connection with an external source. of electrical energy such as a dynamo, an accumulator, a cell, or 35 any other source, and is or'are situated ata small distance from the carding oi the main or cardingcylinder and at any point on its pe- Y riphery, although in practice it has been found advisable to arrange it in. continuation or the 40 dust bars of the carding machine and at a small distance from the dofllng roller. I
These plates or sheets having no covering of any kind are arranged concentric with the main 1 or carding cylinder and are fixed upon the frame 4t-or body oi the carding machine and may or or bad conductors of electricity.
the present invention,
such a manner that they can be electrified; The
cylinder, the improvement consisting in mountmay not be insulated from the mass of the earth ing machine according to whether they are good If these plates are good conductors of electricity they. may be, connected with an external source oi electrical 5 energy in order to electriiy. them.
In .order to make the improvement forming the subject'o'i this invention fully understood, one embodiment is illustrated by way of example in the single figure oi the accompanying drawms in which: g i
i is the main cylinder or drum; 2 are the dust bars; I is the-curved plate, having no covering, and which is a bad or good conductor of electricity, and in the .latter case is insulated electrically from the carding machine; 4 is the I doiling roller; 8 are thestrippers; 6 is the frame or body or the. carding machine; 1 represents the external source of electrical energy, one or the terminals being coupled to the plate I assuming this plate to be asood conductor-'0! electricity. Having now described my invention, what I claim'as new and desire-to secure by Letters Patent is: 1. In carding machines comprising a carding ingza curved plate oi good electrical conducting material, insulated from the machine and having'no covering of any kind, concentrically with the periphery of the said cylinder. the surface of the said plate being situated so closely to the periphery of the said cylinder that the'said plate will come into frictional contact with the fibres treated by the said cylinder during the operation of the machine, whereby the said fibres 3 uaarmo rm aosmt 5 I
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES2049824X | 1933-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2049824A true US2049824A (en) | 1936-08-04 |
Family
ID=8371432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US732369A Expired - Lifetime US2049824A (en) | 1933-07-08 | 1934-06-25 | Carding machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US2049824A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779063A (en) * | 1953-05-06 | 1957-01-29 | Curtiss Wright Corp | Card clothing treatment mechanism |
US3108331A (en) * | 1960-09-30 | 1963-10-29 | Whitin Machine Works | Arrangement to prevent loading of main cylinder in carding machines |
-
1934
- 1934-06-25 US US732369A patent/US2049824A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779063A (en) * | 1953-05-06 | 1957-01-29 | Curtiss Wright Corp | Card clothing treatment mechanism |
US3108331A (en) * | 1960-09-30 | 1963-10-29 | Whitin Machine Works | Arrangement to prevent loading of main cylinder in carding machines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2047838A (en) | Mounting for dynamo-electric machines | |
GB260116A (en) | Shields for use with electrical appliances | |
GB1505961A (en) | Static electricity suppressor with patterned coating and method of making | |
GB1365185A (en) | Process for bending glass sheets | |
US2049824A (en) | Carding machine | |
GB948740A (en) | Improvements in electrical rotating machine armatures | |
US945917A (en) | Effecting interchange of electric charges between solid conductors and gases. | |
US2644903A (en) | Self-starting electrostatic generator | |
US2295134A (en) | Eliminating electricity in printing operations | |
ES195976U (en) | Autoadhesive electrode for an electrical climating installation. (Machine-translation by Google Translate, not legally binding) | |
US1203030A (en) | Means for removing electricity from paper. | |
GB745218A (en) | Improvements in or relating to machines for facsimile transmission and reproduction, photo-telegraphy, or copying telegraphy | |
SU146851A1 (en) | Device for improving the commutation of direct current electric machines | |
GB443208A (en) | Improvements in carding machines | |
GB1393888A (en) | Electrical machines having a liquid metal current transfer device | |
GB615069A (en) | Improvements in or relating to electrical heating elements | |
GB273966A (en) | Improvements in electrical control gear | |
US1202672A (en) | Generator for static electricity. | |
DE592425C (en) | Device to prevent spray and round fire on commutators of electrical machines | |
GB1390962A (en) | Shrink-ring commutators for electrical machines | |
SU6107A1 (en) | Device for reducing the magnetic resistance of the inter-iron space of electric machines | |
GB1522503A (en) | Brushes for electric machines | |
PL24516B1 (en) | Automatic device for cleaning the main drum of carding machines with the use of electricity. Patent dependent on patent No. 24098. | |
GB236355A (en) | Improvements in or connected with devices for retaining a smooth and even surface on commutators and slip-rings of electric machines | |
GB228990A (en) | Improvements in and connected with apparatus or machines for making and cooking wafer biscuits, cup wafers, cornets, and the like |