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Improvement in broom-needles

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Publication number
US119745A
US119745A US119745DA US119745A US 119745 A US119745 A US 119745A US 119745D A US119745D A US 119745DA US 119745 A US119745 A US 119745A
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Prior art keywords
eye
needle
side
thread
heel
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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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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46DMANUFACTURE OF BRUSHES
    • A46D3/00Preparing, i.e. Manufacturing brush bodies
    • A46D3/04Machines for inserting or fixing bristles in bodies
    • A46D3/047Machines for inserting or fixing bristles in bodies for clamping or gluing bristles into rings, e.g. paint brushes, brooms

Description

PATENT OFFICE IMPROVEMENT IN BROOM-NEEDLES.

Specication forming part of Letters Patent No. 119,745, dated October 10, 1871.

'a part of this specification.

My invention relates to impro vements in broomneedles; and it consistsin an oval bar with a point at one end and an eye near the center, with a socket around the eye on one side to contain a knot in the end ofthe thread to hold it; also, a

groove in the other side leading from the eye to the Y heel for the thread to lie in while passing through the broom, so that said thread will in no Way obstruct the passage of the needle nor be exposed to the severe rubbing and Wearing' against the broom itself that is common in the case of the ordinary needles.

Figure 1 is a side elevation of my improved needle, and Fig. 2 is a longitudinal section of the same.

Similar letters of reference indicate corresponding parts.

A is the needle, Which may be of any approved size or form. B is the eye near the center of the needle lengthwise. It passes through the needle from one side obliquely toward the heel, and has a socket or cavity, O, surrounding it large enough to receive and hold the knob D so that it Will not project above the surface. E is the groove on the other side, leading from the eye to the heel, to receive the thread While the remainder of the needle is passing through the stock, to protect it from Wear and avoid the friction that occurs when the thread lies on the surface of the needle from the eye to the heel.

Having thus described my invention, I claim as new and desire to secure by Letters Patent- A broom-needle, having the socket or cavity C surrounding the eye on one side and a groove, E, on the other side extending from the eye to the heel, all substantially as specified.

COLLIN M. COI/VARDIN.

Witnesses:

F. M. GARDNER, R. H. CALDWELL.

US119745A Improvement in broom-needles Expired - Lifetime US119745A (en)

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US119745A true US119745A (en) 1871-10-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311889A (en) * 1991-06-10 1994-05-17 Csm Patents, Inc. Dental floss & pre-threaded leader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311889A (en) * 1991-06-10 1994-05-17 Csm Patents, Inc. Dental floss & pre-threaded leader

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