US112315A - Improvement in clothes-pins - Google Patents
Improvement in clothes-pins Download PDFInfo
- Publication number
- US112315A US112315A US112315DA US112315A US 112315 A US112315 A US 112315A US 112315D A US112315D A US 112315DA US 112315 A US112315 A US 112315A
- Authority
- US
- United States
- Prior art keywords
- clothes
- pins
- improvement
- coil
- rollers
- 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
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
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- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44282—Clasp, clip, support-clamp, or required component thereof having equally spaced or continual gripping faces revolving about central axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Windings For Motors And Generators (AREA)
Description
' waited gtig @met @Wine oRRr's A. BISHOP or. ourense, ILLINOIS.
Letters Pdtent`No./112,315, dated March 7, 1871.
IMPROVEMENT IN CLOTHES-PINS.
The `Schedule referred to in `these :Letters Patent and making part of the'sam.
` I, OBRIS A. BISHQP, of Chicago, in the county of Cook and State of Illinois, have-invented certain I1nproveniente inV Clothes-Pins and I do hereby declare that the `following is a. full, clear, and exact description thereof, reference being had to the accompanying drawing and the letters and figures of reference markedthereon, which form part ot' this specification,
Figure l is an end view of my invention, and
Figure 2 a. sideview of V'the same. y i Like letters of reference mede use oi' in the several figures indicate like parts.
L General hDescription.
l, '.lhis .invention relates tothet class of clamps or clothes-.pins made from a.coiled Wire bearing two rollers opposed one to the other, :und 'made to press together by the spring of Vthe wire; and
Itconsists of a noyel lconstruction and arrangement of the prts, as will presently more at length appear.
AA is the coil of spring-wire. v
a a are the ends of the Wire, which are bent at an angle tothe coil and extend downward. After passing4 through the rollers b bsquarely these ends a a/ Aare brought up again to verv neer the coil A and cut of which loops carry the rollers.
By 'this construction the rollers are held from slipoi, so that each end forms a. triangnler loop, the bases ping 'offthe wire, and the pin is made much more strong and durable. Y
c is a. loop or ring, made of a bitof wire, passed around the coil between the ends a ai, and it serves to secure i said coil and ends from being sprung laterally apart, a. thing likely' to occur in the ordinary clothes-pin of this kind, and which is va. great disadvantage thereto. The employment of this ring or loop makes the'pinl rigidly resist lateral displacement. .I do not broadly claim a. `clothes-pin Vconstructed of a coiled Wire bearing rollers, 'for this, I am aware, is not new.
What I claim and desire to secure by Letters Patent, 1s-
. The clothes-pin, constructedI as described, having the ends a a bent into 'triangular loops, carrying the rollers b b, and having the ring c passed around the coil A, for the purposes specified. 1
v y ,-ORRIS A. BISHOP.
Witnesses:
JN0. W. MUNDAY, H. F. BRUNs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112315A true US112315A (en) | 1871-03-07 |
Family
ID=2181783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112315D Expired - Lifetime US112315A (en) | Improvement in clothes-pins |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112315A (en) |
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0
- US US112315D patent/US112315A/en not_active Expired - Lifetime
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