US56611A - Improved mode of manufacturing harness-nails - Google Patents

Improved mode of manufacturing harness-nails Download PDF

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US56611A
US56611A US56611DA US56611A US 56611 A US56611 A US 56611A US 56611D A US56611D A US 56611DA US 56611 A US56611 A US 56611A
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nails
improved mode
harness
manufacturing harness
metal
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21GMAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G5/00Making pins or nails with attached caps or with coated heads

Description

UNITED STATES PATENT OFFICEO FREDERICK REYNOLD, OF NEWARK, NEW JERS'EY.

Specification forming part of Letters Patent No. 56,611, dated July 24, 1866.

To all wlwm 'it may concer'n:

Be ;it known that I, FREDERIOK REYNOLD, of Newark, in the county of Essex and State of New Jersey, have invented a new and useful Improvement in the Mode of Manufacturing Harness-Nails; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and usethe same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure l is a view of a nail before the softmetal head is applied. Fig. 2 is a view of a strip of the metal with which the heads of the nails are to be plated. Fig. 3 is a perspective View of a row of nails to which the soft metal and plating metal have been applied. Fig. 4 is a sectionalview taken through the line xx, Fig. 3. Fig. 5 is a perspective view of a nail after its head has been formed in a die.l Fig. 6 is a sectional view taken through the line y 3/, Fig. 5. Figs. 7, S, and 9 are perspective views of different styles of completed nails.

Similar letters of reference indicate like parts.

My invention has for its object to furnish an improved mode for forming soft-metal plated heads upon harness-nails; and it consists of the mode or process hereinafter described.

The nails A, one of which is shown in Eig. 1, are the ordinary annealed harness-nails,

which alone have sufficient pliability for harness-makers7 use. The head of the nail A is first dipped in acid to take off the scale and leave the nail perfectly clean. It is then dipped in melted lead or pewter, a globule of which adheresto thenail-head. The nails are then set in a row, points upward, upon a strip of very thin sheet metal or strip of foil of the metal with which it is desired to have the nailheads plated. This strip B offoil or thin sheet metal should be laid longitudinally in a halfround groove formed in the upper surface of the table upon which the work is done. When .the soft metal has become cold the row of nails is removed from the groove in which they were placed and separated or cut apart, and

the desired form 'given to the heads of the nails by a die. The die should be so formed as to leave the under side of the heads perfectly

US56611D Improved mode of manufacturing harness-nails Expired - Lifetime US56611A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249153A1 (en) * 2003-08-04 2006-11-09 Pulmonetic Systems, Inc. Mechanical ventilation system utilizing bias valve
US20070163589A1 (en) * 2004-05-18 2007-07-19 Devries Douglas F Portable ventilator system
US8156937B2 (en) 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
US8677995B2 (en) 2003-08-04 2014-03-25 Carefusion 203, Inc. Compressor control system for a portable ventilator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249153A1 (en) * 2003-08-04 2006-11-09 Pulmonetic Systems, Inc. Mechanical ventilation system utilizing bias valve
US8677995B2 (en) 2003-08-04 2014-03-25 Carefusion 203, Inc. Compressor control system for a portable ventilator
US20110088697A1 (en) * 2003-08-04 2011-04-21 Devries Douglas F Mechanical ventilation system utilizing bias valve
US8118024B2 (en) 2003-08-04 2012-02-21 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US8156937B2 (en) 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
US8297279B2 (en) 2003-08-04 2012-10-30 Carefusion 203, Inc. Portable ventilator system
US9126002B2 (en) 2003-08-04 2015-09-08 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US10118011B2 (en) 2003-08-04 2018-11-06 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US8522780B2 (en) 2004-05-18 2013-09-03 Carefusion 203, Inc. Portable ventilator system
US20070163589A1 (en) * 2004-05-18 2007-07-19 Devries Douglas F Portable ventilator system

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