US110098A - Improvement in roller-shafts for wringers - Google Patents
Improvement in roller-shafts for wringers Download PDFInfo
- Publication number
- US110098A US110098A US110098DA US110098A US 110098 A US110098 A US 110098A US 110098D A US110098D A US 110098DA US 110098 A US110098 A US 110098A
- Authority
- US
- United States
- Prior art keywords
- roller
- shafts
- rubber
- wringers
- improvement
- 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
- 229920001971 elastomer Polymers 0.000 description 18
- 210000000614 Ribs Anatomy 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/50—Auxiliary implements
- A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets
- A47L13/60—Wringers for scouring pads, mops, or the like, combined with buckets with 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
Definitions
- This invention relates to that class of rollers for' wringing-machines which is constructed with a tnetallie shaft covered by a cylinder of India rubber; and My improvement consists in the construction of the shaft, as vwill be more fully set forth hereinafter.
- A represents the metallic sl
- That portion which is covered by the rubber I propose to construct with longitudinal ribs Al and'transverse ribs A upon its surface, giving it a cellulated appearance.
- a rubber roller the shaft A of which is constructed with perforated and slotted longitudinal ribs A.l a and transverse ribsA, substantially as ⁇ set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
- around to formthe rubber roller.
mi este LnvIrH; WHITNEY, or WASHINGTON, DIsTnIo'r or COLUMBIA.
Letters Patent No. 110,098, dated December 13, 1870; antdated November 26,- 1870.
IMPRQVEMENT IN ROLLER-'SHAFTS FOR WVRINGEIRS.
The Schedule zeferredto In the Letten Pa'feht and making pnt of the aune.
I,.L'Ev1 H-. Wnmnr, of Washington, in 'the District of Columbia, have invented certain Improvements in Roller-Shafts for Wringers, of which the following is a specification, reference being had to the annexed drawing making part thereof, in which- Figure 1 represents a perspective view of my improved shaft as it appears before the rubber is molded Figure 2 is a transverse section of a complet-e roller constructed with my improved shaft.
The saine letters` are used iu both figures to indicate' identical parts.
; This invention relates to that class of rollers for' wringing-machines which is constructed with a tnetallie shaft covered by a cylinder of India rubber; and My improvement consists in the construction of the shaft, as vwill be more fully set forth hereinafter.
To enable those skilled in the artto make and use my invention I will. proceed to describe Yit specifically.
In the an nexed' drawing-.-
A represents the metallic sl|aft,- around which the rubber is to be molded and afterward vulcanized.
That portion which is covered by the rubber I propose to construct with longitudinal ribs Al and'transverse ribs A upon its surface, giving it a cellulated appearance.
In molding .thc'rubber around it will fill the cells, and in order lto .make the attachment of the rubber stlllmore s eeure I provide the longitudinal ribs with slots or perforations a a, tbroug'h'which the rubber passes to bind it to the shaft.
Shafts of this character have been heretofore constructed 'with longitudinal ribs, but it was found that as the rubber could have a lateral movement on such a shaft it would eventually work loose. .'lhisiis eutireiy avoided by the peculiar cellulated construction of my shaft, whereby all lateral movemxeut is eifectually prevented.
` Whatpl claim as my'inveutiou,- and desire to secure by Letters Patent, is
A rubber roller, the shaft A of which is constructed with perforated and slotted longitudinal ribs A.l a and transverse ribsA, substantially as `set forth.
In testimony whereof, I have signed my name to this specilica'tion in the presence of two subscribing witnesses.
L. H. WHITNEY.
Witnesses:
EDM. F. BROWN, WM. F. HoLTzMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110098A true US110098A (en) | 1870-12-13 |
Family
ID=2179570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110098D Expired - Lifetime US110098A (en) | Improvement in roller-shafts for wringers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110098A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2639560A (en) * | 1950-10-02 | 1953-05-26 | Chicago Rubber Company Inc | Contact wheel |
| US2871737A (en) * | 1956-08-31 | 1959-02-03 | Harry M Malachowski | Reinforced rolling mill rolls |
| US5807004A (en) * | 1995-03-31 | 1998-09-15 | Seiko Epson Corporation | Roller for image forming apparatus |
-
0
- US US110098D patent/US110098A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2639560A (en) * | 1950-10-02 | 1953-05-26 | Chicago Rubber Company Inc | Contact wheel |
| US2871737A (en) * | 1956-08-31 | 1959-02-03 | Harry M Malachowski | Reinforced rolling mill rolls |
| US5807004A (en) * | 1995-03-31 | 1998-09-15 | Seiko Epson Corporation | Roller for image forming apparatus |
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