US644542A - Joint for pin-tongues. - Google Patents

Joint for pin-tongues. Download PDF

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Publication number
US644542A
US644542A US73118899A US1899731188A US644542A US 644542 A US644542 A US 644542A US 73118899 A US73118899 A US 73118899A US 1899731188 A US1899731188 A US 1899731188A US 644542 A US644542 A US 644542A
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US
United States
Prior art keywords
pin
post
joint
perforation
tongues
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
Application number
US73118899A
Inventor
George H Tilford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHILIP WUNDERLE
Original Assignee
PHILIP WUNDERLE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PHILIP WUNDERLE filed Critical PHILIP WUNDERLE
Priority to US73118899A priority Critical patent/US644542A/en
Application granted granted Critical
Publication of US644542A publication Critical patent/US644542A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A44B9/12—Safety-pins
    • A44B9/18—Hinges; Locking devices
    • 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.
    • Y10T24/46—Pin or separate essential cooperating device therefor
    • Y10T24/4604—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion
    • Y10T24/4657—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion with pivotal connection between penetrating portion and means

Definitions

  • My invention consists in-the improved construction of the joint-post for the pin-tongue, whereby the action of the pin-tongue will be improved, as hereinafter fully set forth.
  • Figure 1 represents a side view of an ornamental pin provided with my improvement.
  • Fig. 2 represents a longitudinal section of the same.
  • Fig. 3 represents an enlarged side view of the joint-post separate from the front plateand with the pin-tongue removed.
  • Fig. 4 represents an edge view of the joint-post.
  • Fig 5 represents a section taken in the line 5 50f Fig. 4.
  • Fig. 6 represents a plan view of the attaching-base of the post.
  • Fig. 7 represents the round wire blank from which the jointpost is formed, showing a face and edge view of the swaged post-blank.
  • A represents the front plate of an ornamental pin; B, the attached joint-post; O, the pin-tongue, and D the engaging hook for holding the end of the pintongue.
  • the joint-post B is made of'wire struck up or swaged between two dies from a round wire blank E, as shown in Fig. 7, the said post being formed at opposite sides of the web or fin a, formed by the spreading of the surplus metal between the dies.
  • a perforation is made at b, so that in the construction of thejoint-post B we have the circularly-formed ears 0 c, joined by the circularly-swaged connection d, which forms the pivot for the pin-tongue O, the said post being recessed at e to form the projecting lip f, which is provided with the notch 9, adapted to receive and form a bearing for the end of the wire of the pin-tongue O.
  • the distinguishing feature of myimprovement consists in the perforation Z7 and the circularly-swaged pivot (1, formed at the bottom of a continuous groove h, which extends fromthe perforation b at one side of the post to the perforation b at the opposite side and forming the continuous side ears 0 c, which serve to hold the pintongue loosely and guide it in the direction of the holding-hook D without liability of loose lateral movement.

Description

'No. 644,542. Patented Feb. 27, I900.
' G. H. TILFORD.
(Application filed Sept. 21, 1899.)
(No Model.)
UNITED. STATES PATENT OFFICE.
GEORGE H. TILFORD, OF PROVIDENCE, RHODE ISLAND, ASSIGNOR TO PHILIP WUNDERLE, OF SAME PLACE.
JOINT FO R PIN-TONGUES.
SPECIFICATION forming part of Letters Patent 1S0. 644,542, dated February 27, 1900.
Application filed September 21,1899. Serial No. 731,188. (No model.)
My invention consists in-the improved construction of the joint-post for the pin-tongue, whereby the action of the pin-tongue will be improved, as hereinafter fully set forth.
In the accompanying drawings, Figure 1 represents a side view of an ornamental pin provided with my improvement. Fig. 2 represents a longitudinal section of the same.
Fig. 3 represents an enlarged side view of the joint-post separate from the front plateand with the pin-tongue removed. Fig. 4 represents an edge view of the joint-post. Fig 5 represents a section taken in the line 5 50f Fig. 4. Fig. 6 represents a plan view of the attaching-base of the post. Fig. 7 represents the round wire blank from which the jointpost is formed, showing a face and edge view of the swaged post-blank.
In the drawings, A represents the front plate of an ornamental pin; B, the attached joint-post; O, the pin-tongue, and D the engaging hook for holding the end of the pintongue. The joint-post B is made of'wire struck up or swaged between two dies from a round wire blank E, as shown in Fig. 7, the said post being formed at opposite sides of the web or fin a, formed by the spreading of the surplus metal between the dies. A perforation is made at b, so that in the construction of thejoint-post B we have the circularly-formed ears 0 c, joined by the circularly-swaged connection d, which forms the pivot for the pin-tongue O, the said post being recessed at e to form the projecting lip f, which is provided with the notch 9, adapted to receive and form a bearing for the end of the wire of the pin-tongue O.
The distinguishing feature of myimprovement consists in the perforation Z7 and the circularly-swaged pivot (1, formed at the bottom of a continuous groove h, which extends fromthe perforation b at one side of the post to the perforation b at the opposite side and forming the continuous side ears 0 c, which serve to hold the pintongue loosely and guide it in the direction of the holding-hook D without liability of loose lateral movement.
I claim as my invention- The joint-post, providedwith the perforation 17, the circularly-swaged pivot d, formed at the bottom of the circular groove h, which extends from the perforation b at one side of the post to the said perforation at the opposite side, and forms the continuous ears 0 0, adapted to guide the direction of the pintongue, and the notch g at the base of the
US73118899A 1899-09-21 1899-09-21 Joint for pin-tongues. Expired - Lifetime US644542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US73118899A US644542A (en) 1899-09-21 1899-09-21 Joint for pin-tongues.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73118899A US644542A (en) 1899-09-21 1899-09-21 Joint for pin-tongues.

Publications (1)

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US644542A true US644542A (en) 1900-02-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
US73118899A Expired - Lifetime US644542A (en) 1899-09-21 1899-09-21 Joint for pin-tongues.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050040900A1 (en) * 2003-08-20 2005-02-24 Bostak Christopher J. Method and system for calibration of a voltage controlled oscillator (VCO)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050040900A1 (en) * 2003-08-20 2005-02-24 Bostak Christopher J. Method and system for calibration of a voltage controlled oscillator (VCO)

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