US1925804A - Method of making channeled bag frames - Google Patents

Method of making channeled bag frames Download PDF

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Publication number
US1925804A
US1925804A US642860A US64286032A US1925804A US 1925804 A US1925804 A US 1925804A US 642860 A US642860 A US 642860A US 64286032 A US64286032 A US 64286032A US 1925804 A US1925804 A US 1925804A
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Prior art keywords
strip
channel
openings
bent
method
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Expired - Lifetime
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US642860A
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William C Hiering
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J E Mergoth Company
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/74Making other particular articles frames for openings, e.g. for windows, doors, handbags

Description

Sept 1933- w. c. HIERING 1,925,804

METHOD OF MAKING CHANNELED BAG FRAMES Filed Nov. 16, 1932 ATTORN EY Patented Sept. 5, 1933 PATENT oF ic METHOD OF MAKING CHANNELED BAG FRAMES William C. Hiering, Millburn Township, Essex County, N. J., assignor to J. E. Mergoth Company, Newark, N. J., a corporation of Delaware Application November 16, 1932 Serial No. 642,860

4 Claims.

This invention has reference to improvements in the manufacture of frame sections for bags and purses, especially for traveling, chatelaine and similar bags.

The object of my invention is to overcome present difficulties in dispensing with the numerous simple means for connecting the pivot members with the main body of the frame section, in order to produce a bag frame with sharp angular corners, by making a frame from one piece of material, thereby producing a neat, sharp and solid corner angle free from open joints and one in which the cracking or puckering of the metal at the corners of the frame during the process of manufacture of the same is entirely-overcome.

These and other advantageous objects, which will later appear, are accomplished by the simple and practical construction, combination and arrangement of parts hereinafter described and exhibited in the accompanying drawing, forming part hereof, and in which:

Fig. 1 illustrates a perspective face view of a bag-frame section comprising a main body and its pivot members bent at right angles to said main body, the parts being secured in their angular relation by means embodying the principles of the present invention,

Fig. 2 illustrates a metal strip blank which subsequently forms the bag frame member,

Fig. 3 illustrates a face view of a portion of the main body of the frame-section and a portion of one of its connected pivot members after the strip has been channeled but before the latter is bent and secured in its angular and bent relation to the said main body,

Fig. 4 illustrates a portion of the channelled blank partly bent,

Fig. 5 illustrates a sectional view of one of the bent corner portions of a frame-section, and

Fig. 6-illustrates a perspective view of the same.

Similar letters'of reference refer to like parts throughout the specification and drawing.

In describing the process forming a part of my invention I will simultaneously describe the product of the same, so that those skilled in the art to which it pertains may gain a full knowledge of the process, as well as the product.

In Fig. 2, I have shown ametal strip which subsequently forms the bag frame member, and it will be seen that during the process of producing the channeled and angularly bent frame memof the channel will close the openings therein.

bent with oppositely arranged, preferably triangular-shaped openings 3-3, separated by the connecting strip 4, the apex of said openings 3 terminating a short distance from the edges of the strip.

After the metal strip has been channelled as illustrated in Fig. 3, the strip 4, which is apart of the bottom wall 5 of the channeled strip and of a width corresponding to the inside of the channel so that when the main body member 1 and the hinge member 2 are bent as indicated in Figs. 4 and/5 and 6 of the drawing so as to form a bag frame section comprising a main body and an integral pivot member at each end of said body member, the said strip 4 will be doubled or bent upon itself as shown at 6 in Fig. 4, and when the hinge member 2 is completely bent at a right angle to the body member 1 the doubled up strip 4 will be, by suitable means, pressed firmly against and into locking engagement with the inside wall of the hinge member 2 and acts as a retaining lug to produce a neat, sharp and solid corner angle and one in which the cracking or puckering of the metal at the corners of the frame during the process of manufacture of the same is entirely overcome. V l

The foregoing disclosure is to be regarded as descriptive and illustrative only, and not asrestrictive or limitative of the invention, of which obviously an embodiment may be constructed including many modifications without departing from the general scope herein indicated and denoted in the appended claims.

. Having thus described my invention, what I claim as new and desire to secure by Letters Pat- .the ,metal strip, then bending the metal strip into a channel shape so that the connecting strip will be a part of the bottom wall of the channel and the openings will be oppositely arranged in the side walls of the channel, then bending the channelled strip so that the connecting strip will be doubled or bent upon itself and the side walls 10 I U 2. The method of making a channelled bag frame, having a sharp angle comer, from a fiat metal strip, which consists in providing the strip with a pair of spaced parallel openings separated by a connecting strip, the apices of said openings terminating a short distance from the edges of the metal strip, then bending the metal strip into a channel shape so that the connecting strip will be a part of the bottom wall ofthe channel and the openings will be oppositely arranged in the side walls of the channel, then bending the channel strip so that the connecting strip will be doubled or bent upon itself and the side walls of the channel will close the openings therein, and then pressing the doubled connecting strip against the bottom wall or the channel adjacent thereto.

3. The method of making a channelled bag frame, having a sharp angle corner, from a flat metal strip, which consists in providing the strip with a pair of spaced parallel openings separated by a connecting strip, then bending the metal strip into a channel shape so that the connecting strip will be a part of the bottom wall of the channel and the openings will he oppositely ar=- necting strip will be doubled or bent upon itself and the side walls of the channel will close the openings therein.

4E. The method of making a channelled bag frame, having a sharp angle corner, from a flat metal strip, which consists in providingthe strip with a pair of spaced parallel triangular openings separated by a connecting strip, the apices of said openings terminating a short distance from the edges of the metal strip, then bending the metal strip into a channel shape so that the connecting strip will be a part of the bottom wall of the channel and the openings will be onpositely arranged in the side walls of the channel, then bending the channel strip so that the connecting strip will be doubled or bent upon itself and the side Walls of the channel will close the openings. therein, and then pressing the don bled connecting strip against the bottom wall of the channel adjacent thereto.

ranged in the side walls of the channel, then bending the channelled strip so that the conill) WHEAM C. lHERINGr.

too

US642860A 1932-11-16 1932-11-16 Method of making channeled bag frames Expired - Lifetime US1925804A (en)

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431664A (en) * 1945-12-22 1947-11-25 T & S Corp Cotter pin spreader
US2497297A (en) * 1948-06-05 1950-02-14 Int Harvester Co Apparatus for forming potato digger links
US2657732A (en) * 1948-03-24 1953-11-03 Borg Warner Method and apparatus for adjusting clutch release levers
US2793718A (en) * 1950-01-25 1957-05-28 Glenn L Martin Co Honeycomb panel and method of making same
US3478483A (en) * 1967-04-26 1969-11-18 Robert A Baker Panel filter construction
US3867107A (en) * 1973-02-27 1975-02-18 Westinghouse Electric Corp Integral corner fabrication
US3871688A (en) * 1972-12-26 1975-03-18 Angelo R Molino Duct joining means
FR2554863A1 (en) * 1983-11-03 1985-05-17 Stavebni Strojirenstvi Lehka P Metallic hinge for door made with open-profile open iron and method of manufacturing the same
EP0557540A1 (en) * 1992-02-24 1993-09-01 Friedhelm Bartolosch Roof-closure forming apparatus
US5878470A (en) * 1994-06-07 1999-03-09 Insteel, Inc. Method for forming a frame for an article of furniture
US6260402B1 (en) 1999-03-10 2001-07-17 Simpson Strong-Tie Company, Inc. Method for forming a short-radius bend in flanged sheet metal member
US6662618B2 (en) * 2000-03-28 2003-12-16 Intel Corporation Method and apparatus for checking sheet metal forms
US20040074091A1 (en) * 2002-08-13 2004-04-22 Ralf Salameh Process for production of sealing elements and sealing element
US20040079044A1 (en) * 2002-10-23 2004-04-29 Steve Troth Hip jackgirder connection
US20040244328A1 (en) * 2003-05-19 2004-12-09 Simpson Strong-Tie Company, Inc. Beam shoe
US20080209845A1 (en) * 2006-10-31 2008-09-04 Simpson Strong-Tie Company, Inc. Quadruple mono truss connection
US20110107710A1 (en) * 2009-11-06 2011-05-12 Sias Stanley K Four-way radial connector

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431664A (en) * 1945-12-22 1947-11-25 T & S Corp Cotter pin spreader
US2657732A (en) * 1948-03-24 1953-11-03 Borg Warner Method and apparatus for adjusting clutch release levers
US2497297A (en) * 1948-06-05 1950-02-14 Int Harvester Co Apparatus for forming potato digger links
US2793718A (en) * 1950-01-25 1957-05-28 Glenn L Martin Co Honeycomb panel and method of making same
US3478483A (en) * 1967-04-26 1969-11-18 Robert A Baker Panel filter construction
US3871688A (en) * 1972-12-26 1975-03-18 Angelo R Molino Duct joining means
US3867107A (en) * 1973-02-27 1975-02-18 Westinghouse Electric Corp Integral corner fabrication
FR2554863A1 (en) * 1983-11-03 1985-05-17 Stavebni Strojirenstvi Lehka P Metallic hinge for door made with open-profile open iron and method of manufacturing the same
US4562677A (en) * 1983-11-03 1986-01-07 Stavebni Strojirenstvi A Lehka Prefabrikace Generalni Reditelstvi Metal door frame constructed of a channel section and method of making same
EP0557540A1 (en) * 1992-02-24 1993-09-01 Friedhelm Bartolosch Roof-closure forming apparatus
US5878470A (en) * 1994-06-07 1999-03-09 Insteel, Inc. Method for forming a frame for an article of furniture
US6260402B1 (en) 1999-03-10 2001-07-17 Simpson Strong-Tie Company, Inc. Method for forming a short-radius bend in flanged sheet metal member
US6662618B2 (en) * 2000-03-28 2003-12-16 Intel Corporation Method and apparatus for checking sheet metal forms
US20040074091A1 (en) * 2002-08-13 2004-04-22 Ralf Salameh Process for production of sealing elements and sealing element
US6935009B2 (en) * 2002-08-13 2005-08-30 Federal-Mogul Sealing Systems Bretten Gmbh & Co. Kg Process for production of sealing elements and sealing element
US20040079044A1 (en) * 2002-10-23 2004-04-29 Steve Troth Hip jackgirder connection
US7913472B2 (en) 2002-10-23 2011-03-29 Simpson Strong-Tie Company, Inc. Hip jackgirder connection
US20040244328A1 (en) * 2003-05-19 2004-12-09 Simpson Strong-Tie Company, Inc. Beam shoe
US7971409B2 (en) 2003-05-19 2011-07-05 Simpson Strong-Tie Company, Inc. Beam shoe
US20080209845A1 (en) * 2006-10-31 2008-09-04 Simpson Strong-Tie Company, Inc. Quadruple mono truss connection
US7503148B2 (en) 2006-10-31 2009-03-17 Simpson Strong-Tie Company, Inc. Quadruple mono truss connection
US20110107710A1 (en) * 2009-11-06 2011-05-12 Sias Stanley K Four-way radial connector
US8443569B2 (en) 2009-11-06 2013-05-21 Simpson Strong-Tie Company, Inc. Four-way radial connector

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