US628618A - Stud member for separable fasteners. - Google Patents

Stud member for separable fasteners. Download PDF

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Publication number
US628618A
US628618A US68500798A US1898685007A US628618A US 628618 A US628618 A US 628618A US 68500798 A US68500798 A US 68500798A US 1898685007 A US1898685007 A US 1898685007A US 628618 A US628618 A US 628618A
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United States
Prior art keywords
stud member
stud
separable fasteners
base
perforations
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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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US68500798A
Inventor
George E Adams
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Individual
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Individual
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Priority to US68500798A priority Critical patent/US628618A/en
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Publication of US628618A publication Critical patent/US628618A/en
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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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/12—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
    • F16B5/123—Auxiliary fasteners specially designed for this purpose
    • F16B5/125—Auxiliary fasteners specially designed for this purpose one of the auxiliary fasteners is comprising wire or sheet material or is made thereof
    • 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.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45545—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection
    • Y10T24/4555—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area
    • Y10T24/45571—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area having dome-shaped head and expansion slit along side
    • 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.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/4588—Means for mounting projection or cavity portion
    • Y10T24/45948—Means for mounting projection or cavity portion having specific structure for cooperating with stitching

Definitions

  • This invention relates to improvements in stud members for separable fasteners
  • stud member such as is adapted to be secured to a garment or fabric preferably by stitches or sewing, and the stud member is provided-with a resilient head for coopzo eration with a rigid socket member or annulus.
  • Figure 1 is a perspective view of a stud member of a separable fastener constructed in ac- Figs. 2, 3, 4, and 5 illustrate in cross-section different stages in the manufacture of the stud member.
  • Fig. 6 is a top plan view of the completed device illustrated in Figs. 1 and 5.
  • the stud member contemplated by my present improvement is preferably struck up from a sheet-metal blank, the stud or head proper (lettered A in the accompanying drawings) being preferably struck up from the center of a disk of sheet metal or base-plate B, Fig. 2, the steps in the manufacture being well illustrated in said Fig. 2 and in Figs. 3, 4:, and 5- 40 that is to say, a simple projection is first formed centrally of the base-plate, which projection is then headed or a neck contracted, as at a, and the edges of the blank are then turned down or flanged, as at b, Fig. 4, and,
  • the stud member is perforated, as at C, to facilitate the attachment of the stud member to the garment or fabric to which it is to be applied.
  • the perforations C are formed relatively large at the outer or peripheral portion of the base-plate and narrow inwardly or toward the center of the base-plate, leaving radial arms between the perforations, which arms form the connections between the periphery of the base-plate and the head of the stud. At their inner ends these arms are united in pairs, or, in other words, two of the perforations are connected by a transverse slit E extending up through the head of the stud.
  • the head is made resilient, and while the resiliency of the entire length of the arms is utilized, yet by the uniting of the arms in pairs sufficient strength is insured for all practical purposes.
  • the perforations C not only are the arms formed between the perforations to give the desired resiliency to the stud, but the device is provided with the apertures through which the thread may be passed to secure it in place.
  • the necessity of providing separate perforations for the latter purpose is as a consequence avoided and the device made more simple and presents a more symmetrical appearance.
  • the apertures C being wide at the outer edge of the base-flange also permits the sewing to be continued practically around the whole device, affording greater security, and by distributing the threads they do not project above the surface of the flange and tend to prevent the proper seating of the socket mem-
  • the turning in of the flange at I) also forms a rounded edge to prevent the cutting of the attaching-threads.

Description

No. 628,6]8. Patented July 1:, I899.
a. E. ADAMS. S STU D MEMBER FOR SEPABABLE FASTENERS.
. A pucahion filed July 2, 1898.)
(No Model.)
m: NORRIS versus 00, w rouwo" WASHINGTON, n. c
2' 5 cordance with my present invention.
UNITED STATES PATENT OFFICE.
GEORGE E. ADAMS ,O'F N.EW' BRITAIN, CONNECTICUT.
STUD MEMBER FOR SEPARABLEIFASTENERS.
SPECIFICATION forming part of" Letters Patent No. 628,618, dated. July 11,- 1899.
Application filed July 2, 1898. Serial No. 685,007. (No model.)
5 of Connecticut, have invented certain new and useful Improvements inStud Members for Separable Fasteners; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being to had to the accompanying drawings, forming part of this specification, and to the letters of reference marked thereon.
This invention relates to improvements in stud members for separable fasteners, and
' r 5 has for its object to provide a simple, cheap,
and efficient stud member such as is adapted to be secured to a garment or fabric preferably by stitches or sewing, and the stud member is provided-with a resilient head for coopzo eration with a rigid socket member or annulus.
Referring to the accompanying drawings, Figure 1 is a perspective view of a stud member of a separable fastener constructed in ac- Figs. 2, 3, 4, and 5 illustrate in cross-section different stages in the manufacture of the stud member. Fig. 6 is a top plan view of the completed device illustrated in Figs. 1 and 5.
Like letters of reference in the several figures indicate the same parts.
The stud member contemplated by my present improvement is preferably struck up from a sheet-metal blank, the stud or head proper (lettered A in the accompanying drawings) being preferably struck up from the center of a disk of sheet metal or base-plate B, Fig. 2, the steps in the manufacture being well illustrated in said Fig. 2 and in Figs. 3, 4:, and 5- 40 that is to say, a simple projection is first formed centrally of the base-plate, which projection is then headed or a neck contracted, as at a, and the edges of the blank are then turned down or flanged, as at b, Fig. 4, and,
finally, said edges are turned in, as at b, and
the stud member is perforated, as at C, to facilitate the attachment of the stud member to the garment or fabric to which it is to be applied.
her.
The perforations C are formed relatively large at the outer or peripheral portion of the base-plate and narrow inwardly or toward the center of the base-plate, leaving radial arms between the perforations, which arms form the connections between the periphery of the base-plate and the head of the stud. At their inner ends these arms are united in pairs, or, in other words, two of the perforations are connected by a transverse slit E extending up through the head of the stud. Thus the head is made resilient, and while the resiliency of the entire length of the arms is utilized, yet by the uniting of the arms in pairs sufficient strength is insured for all practical purposes.
By the formation of the perforations C not only are the arms formed between the perforations to give the desired resiliency to the stud, but the device is provided with the apertures through which the thread may be passed to secure it in place. The necessity of providing separate perforations for the latter purpose is as a consequence avoided and the device made more simple and presents a more symmetrical appearance. The apertures C being wide at the outer edge of the base-flange also permits the sewing to be continued practically around the whole device, affording greater security, and by distributing the threads they do not project above the surface of the flange and tend to prevent the proper seating of the socket mem- The turning in of the flange at I) also forms a rounded edge to prevent the cutting of the attaching-threads.
Obviously the-number of sections into which fastener consisting of a base-plate with petforations in said base-plate made relatively to form a split resilient head or stud, sub stantially as described.
GEORGE E. ADAMS.
Witnesses:
H. A. GODFREY, S. F. ADAMS.
US68500798A 1898-07-02 1898-07-02 Stud member for separable fasteners. Expired - Lifetime US628618A (en)

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US68500798A US628618A (en) 1898-07-02 1898-07-02 Stud member for separable fasteners.

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Application Number Priority Date Filing Date Title
US68500798A US628618A (en) 1898-07-02 1898-07-02 Stud member for separable fasteners.

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US628618A true US628618A (en) 1899-07-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979802A (en) * 1974-03-21 1976-09-14 Firma Schaeffer-Homberg Gmbh Snap fastener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979802A (en) * 1974-03-21 1976-09-14 Firma Schaeffer-Homberg Gmbh Snap fastener

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