US733630A - Pressure-roller. - Google Patents
Pressure-roller. Download PDFInfo
- Publication number
- US733630A US733630A US1806300A US1900018063A US733630A US 733630 A US733630 A US 733630A US 1806300 A US1806300 A US 1806300A US 1900018063 A US1900018063 A US 1900018063A US 733630 A US733630 A US 733630A
- Authority
- US
- United States
- Prior art keywords
- core
- roller
- copper
- pressure
- grooves
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/08—Rollers therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F45/00—Wringing machines with two or more co-operating rollers; Similar cold-smoothing apparatus
- D06F45/16—Details
- D06F45/22—Rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
- F16C2204/10—Alloys based on copper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising
Definitions
- the invention relates to pressure-rollers, and is more especially intended for use in connection with rollers used in cloth-printing machines and various cloth-finishing machinessuch as mangles, calenders, &c.to apply a heavy pressure to the material being treated.
- Such rolls have usually been provided with a copper surface supported on an iron core, and the most serious objection to this class of rollers has been the stretching and lifting of the copper away from the iron core when the surface of the roller was subjected to heavy pressure.
- the present invention is intended to overcome this objection and to provide a roller having a core and a surrounding sleeve of copper or other desired metal firmly united to the core, so that it will not be separated from the core or distorted by heavy pressure upon the surface of the roller.
- This roller embodies a core having grooves on its periphery and a surrounding sleeve of electrodeposited metal which is firmly united with the core not only by the adhesion of the deposited metal, but also by the interlocking parts of the core and the deposited metal.
- an iron cylinder is first formed which is somewhat smaller in diameter than the finished roller, which iron cylinder is provided with trunnions for supporting the roller and forms the core upon which the copper facing is carried.
- One or more undercut grooves are then formed in the periphery of the iron core.
- These grooves may be formed in any desired manner to accomplish the desired result, but are preferably formed by cutting in the surface of the core a spiral groove in the nature of a screwelectrodeposition. being continued until the layer of copper is the desired thickness. The copper fills the grooves, and is thus firmly united with the core and is prevented from lifting away from or separating from the core by the overhanging side of the groove or grooves.
- FIG. 1 of the drawings a roller embodying the invention in its preferred form, one-half of the core being shown in sec-- tion and one-half in elevation.
- Fig. 2 shows an elevation of a modified arrangement of grooves
- Fig. 3 is a sectional view of the roller shown in Fig. 2.
- the core of the roller is indicated at A, said core being provided with trunnions for supporting the roller.
- the core A is provided on its peripherywith an undercut groove a, extending spirally nearly the entire length of the core.
- This groove is substantially like a screw-thread and has one side 0 of the thread undercut, so that the top (Z of the thread overhangs the bottom 6.
- the electrodeposited copper B fills the groove to and is prevented from moving outward away from the core by the overhanging sides 0 of the groove a.
- the copper sleeve is also prevented by the interlocking parts of the core and sleeve from moving either longitudinally or circumferentially on the core, and thus the copper sleeve is firmly and securely united and anchored to the core, so that it will not stretch and become detached from the core when subjected to heavy pressure.
- the core A is provided with a series of undercut grooves a, which extend spirally from one end of the roll to the other.
- the electrodeposited copper B fills these grooves and this firmly unites or anchors the copper sleeve to the core.
- the grooves may be filled or partially filled with copper prior to the electrodeposition of the copper.
- the electrodeposited I groove iii its periphery in the form of a screwcopper will unite with the copper placed in the thread, and having one side of the thread ungrooves and become integral therewith. dercut so that the top of the thread overhangs hat I claim as my invention, and desire the bottom thereof, and a surrounding sleeve 5 to secure by Letters Patent, is of electrode-posited metal.
- a roll consistin of a core haviil a spiral r groove in its periphery in the form of a screw- FREDERK/k DANA thread, and a surrounding sleeve of electro- Vitnesses:
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
PATENTED JULY- 14, 1903.
F. I. DA
PRES E APPLICATIO I ED NOYMODEL.
VV/f/YESSEJ,
UNITED STATES Patented July 14, 1903.
PATENT OFFICE.
FREDERICK I. DANA, OF PROVIDENCE, RIIODE ISLAND, ASSIGNOR, BY MESNE ASSIGNMENTS, TO THE TEXTILE FINISHING MACHINERY COMPANY, A CORPORATION OF RHODE ISLAND.
PRESSURE-ROLLER.
STPEGIFICA'I'ION forming part of Letters Patent No. 733,630, dated July 14, 1903.
Application filed May 26, 1909. Serial No. 1 8,063. (No model.)
To aZZ whom it may concern:
Be it known that I, FREDERICK I. DANA, of the city and county of Providence and State of Rhode Island, have invented certain new and useful Improvements in Pressure- Rollers and Methods of Making the Same; and I do hereby declare the following specification, taken in connection with the accompanying drawings, forming apart of the same, to be a full, clear, and exact description thereof.
The invention relates to pressure-rollers, and is more especially intended for use in connection with rollers used in cloth-printing machines and various cloth-finishing machinessuch as mangles, calenders, &c.to apply a heavy pressure to the material being treated. Such rolls have usually been provided with a copper surface supported on an iron core, and the most serious objection to this class of rollers has been the stretching and lifting of the copper away from the iron core when the surface of the roller was subjected to heavy pressure. The present invention is intended to overcome this objection and to provide a roller having a core and a surrounding sleeve of copper or other desired metal firmly united to the core, so that it will not be separated from the core or distorted by heavy pressure upon the surface of the roller. This roller embodies a core having grooves on its periphery and a surrounding sleeve of electrodeposited metal which is firmly united with the core not only by the adhesion of the deposited metal, but also by the interlocking parts of the core and the deposited metal. In producing such a roller for use in textile machinery an iron cylinder is first formed which is somewhat smaller in diameter than the finished roller, which iron cylinder is provided with trunnions for supporting the roller and forms the core upon which the copper facing is carried. One or more undercut grooves are then formed in the periphery of the iron core. These grooves may be formed in any desired manner to accomplish the desired result, but are preferably formed by cutting in the surface of the core a spiral groove in the nature of a screwelectrodeposition. being continued until the layer of copper is the desired thickness. The copper fills the grooves, and is thus firmly united with the core and is prevented from lifting away from or separating from the core by the overhanging side of the groove or grooves. I
In Figure 1 of the drawings is shown a roller embodying the invention in its preferred form, one-half of the core being shown in sec-- tion and one-half in elevation. Fig. 2 shows an elevation of a modified arrangement of grooves, and Fig. 3 is a sectional view of the roller shown in Fig. 2.
Referring to Fig. 1, the core of the roller is indicated at A, said core being provided with trunnions for supporting the roller. The core A is provided on its peripherywith an undercut groove a, extending spirally nearly the entire length of the core. This groove is substantially like a screw-thread and has one side 0 of the thread undercut, so that the top (Z of the thread overhangs the bottom 6. The electrodeposited copper B fills the groove to and is prevented from moving outward away from the core by the overhanging sides 0 of the groove a. The copper sleeve is also prevented by the interlocking parts of the core and sleeve from moving either longitudinally or circumferentially on the core, and thus the copper sleeve is firmly and securely united and anchored to the core, so that it will not stretch and become detached from the core when subjected to heavy pressure.
In Fig. 2 the core A is provided with a series of undercut grooves a, which extend spirally from one end of the roll to the other. The electrodeposited copper B fills these grooves and this firmly unites or anchors the copper sleeve to the core. To hasten the depositing of the copper about the core, the grooves may be filled or partially filled with copper prior to the electrodeposition of the copper. In this case the electrodeposited I groove iii its periphery in the form of a screwcopper will unite with the copper placed in the thread, and having one side of the thread ungrooves and become integral therewith. dercut so that the top of the thread overhangs hat I claim as my invention, and desire the bottom thereof, and a surrounding sleeve 5 to secure by Letters Patent, is of electrode-posited metal.
1. A roll consistin of a core haviil a spiral r groove in its periphery in the form of a screw- FREDERK/k DANA thread, and a surrounding sleeve of electro- Vitnesses:
deposited metal. W. H. THURSTON, IO 2. Aroll consisting of a core having a spiral J. H. THURSTON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1806300A US733630A (en) | 1900-05-26 | 1900-05-26 | Pressure-roller. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1806300A US733630A (en) | 1900-05-26 | 1900-05-26 | Pressure-roller. |
Publications (1)
Publication Number | Publication Date |
---|---|
US733630A true US733630A (en) | 1903-07-14 |
Family
ID=2802138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1806300A Expired - Lifetime US733630A (en) | 1900-05-26 | 1900-05-26 | Pressure-roller. |
Country Status (1)
Country | Link |
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US (1) | US733630A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2770868A (en) * | 1952-07-02 | 1956-11-20 | John G Streckfus | Self locking roller, tire, and tread foundation |
US2967134A (en) * | 1954-06-15 | 1961-01-03 | Legion Utensils Co Inc | Process of producing cooking utensils |
US5224642A (en) * | 1991-12-11 | 1993-07-06 | Davis Steven D | Pull wheel having spaced apart flanges with an elastomer thereon |
JP2009230746A (en) * | 2008-02-29 | 2009-10-08 | Nidec Sankyo Corp | Card reader |
US20140338511A1 (en) * | 2013-05-14 | 2014-11-20 | Bhs Corrugated Maschinen-Und Anlagenbau Gmbh | Guide wheel arrangement |
-
1900
- 1900-05-26 US US1806300A patent/US733630A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2770868A (en) * | 1952-07-02 | 1956-11-20 | John G Streckfus | Self locking roller, tire, and tread foundation |
US2967134A (en) * | 1954-06-15 | 1961-01-03 | Legion Utensils Co Inc | Process of producing cooking utensils |
US5224642A (en) * | 1991-12-11 | 1993-07-06 | Davis Steven D | Pull wheel having spaced apart flanges with an elastomer thereon |
JP2009230746A (en) * | 2008-02-29 | 2009-10-08 | Nidec Sankyo Corp | Card reader |
EP2251287A1 (en) * | 2008-02-29 | 2010-11-17 | Nidec Sankyo Corporation | Card reader |
CN101965305A (en) * | 2008-02-29 | 2011-02-02 | 日本电产三协株式会社 | Card reader |
EP2251287A4 (en) * | 2008-02-29 | 2012-09-05 | Nidec Sankyo Corp | Card reader |
CN101965305B (en) * | 2008-02-29 | 2014-02-05 | 日本电产三协株式会社 | Card reader |
KR101528955B1 (en) * | 2008-02-29 | 2015-06-15 | 니혼 덴산 산쿄 가부시키가이샤 | Card reader |
US20140338511A1 (en) * | 2013-05-14 | 2014-11-20 | Bhs Corrugated Maschinen-Und Anlagenbau Gmbh | Guide wheel arrangement |
US9643809B2 (en) * | 2013-05-14 | 2017-05-09 | Bhs Corrugated Maschinen-Und Anlagenbau Gmbh | Guide wheel arrangement |
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