US161209A - Improvement in bag-fasteners - Google Patents

Improvement in bag-fasteners Download PDF

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Publication number
US161209A
US161209A US161209DA US161209A US 161209 A US161209 A US 161209A US 161209D A US161209D A US 161209DA US 161209 A US161209 A US 161209A
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Prior art keywords
bag
fasteners
improvement
shanks
shank
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/1658Elements for flattening or folding the mouth portion
    • B65D33/1675Hinged clips
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/15Bag fasteners

Definitions

  • My invention has for its object to provide a simple but effective fastening device for bags and sacks 5 and it consists in a pair of malleable segments or jaws, each having a halfround shank, through which a pin passes to pivot the shanks together.
  • Figure 1 is a perspective view of my fastener opened to receive the neck of a bag.
  • Fig. 2 is a plan of the same closed.
  • A represents a spuricyliudrical shank, terminating in a guide-segment, B, from which a segment-jaw, 0, projects, armed on the concave side with teeth a a.
  • A is a similar but shorter shank, pivoted at b to the shank A. It has a similar segment-guide,
  • D is acollar, sliding on both shanks,impelled forward by a spiral spring, E, resting on a ferrule at the end of the shank A, through which a hole, 0, is cored in casting it, to receive a cord which attaches it to the bag.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buckles (AREA)

Description

1. A.'DAN|ELSO- N.
Bag-Fastener. I No .16l,209 Patented March 23, 1875. v,
. THE GEAPHIC C0.PHOTO=LITH.39&4T PARK PLAGLN-Y.
J OHN A. DANIELSON, OF CALUMET, MICHIGAN.
IMPROVEMENT IN BAG-FASTENERS.
Specification forming part of Letters Patent No. 161,209, dated March 23, 1875; application filed February 12, 1875.
To all whom it may concern Be it known that I, JOHN A. DANIELSON, of Calumet, in the county of Houghton and State of Michigan, have invented an Improvement in Bag-Fasteners, of which the following is a specification:
My invention has for its object to provide a simple but effective fastening device for bags and sacks 5 and it consists in a pair of malleable segments or jaws, each having a halfround shank, through which a pin passes to pivot the shanks together. A collar, impelled by a spiral spring, slides on the shanks to close the segments together.
Figure 1 is a perspective view of my fastener opened to receive the neck of a bag. Fig. 2 is a plan of the same closed.
In the drawing, A represents a seinicyliudrical shank, terminating in a guide-segment, B, from which a segment-jaw, 0, projects, armed on the concave side with teeth a a. A is a similar but shorter shank, pivoted at b to the shank A. It has a similar segment-guide,
B, and a jaw, G, which overlaps the other at the extremity when closed, the guide-segments sliding upon each other. D is acollar, sliding on both shanks,impelled forward by a spiral spring, E, resting on a ferrule at the end of the shank A, through which a hole, 0, is cored in casting it, to receive a cord which attaches it to the bag.
To secure a bag, draw back the collar by the fingers of one hand, resting the ferrule against the thumb, when the. jaws will fall apart. Gather the neck of the bag with the other hand and introduce it between the jaws. Release the collar, which will slide forward on the shanks, and close the jaws firmly on the neck of said bag.
What I claim as my invention, and desire to secure by Letters Patent, is
The combination of the shanks A A, pivoted together, and provided with the guidesegments B B, toothed jaws G G, collar D, and spring E, as and for the purpose set forth.
JOHN A. DANIELSON.
Witnesses:
D. T. MACDONALD, JOHN M. ll/IAODONALD.
US161209D Improvement in bag-fasteners Expired - Lifetime US161209A (en)

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