US637068A - Bag-fastener. - Google Patents

Bag-fastener. Download PDF

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Publication number
US637068A
US637068A US71067699A US1899710676A US637068A US 637068 A US637068 A US 637068A US 71067699 A US71067699 A US 71067699A US 1899710676 A US1899710676 A US 1899710676A US 637068 A US637068 A US 637068A
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US
United States
Prior art keywords
bag
jaws
fastener
lug
projection
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
US71067699A
Inventor
Peter M Bang
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.)
Ashtech SAS
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Individual
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 Individual filed Critical Individual
Priority to US71067699A priority Critical patent/US637068A/en
Application granted granted Critical
Publication of US637068A publication Critical patent/US637068A/en
Anticipated expiration legal-status Critical
Assigned to DASSAULT SERCEL NAVIGATION-POSITIONNEMENT reassignment DASSAULT SERCEL NAVIGATION-POSITIONNEMENT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SOCIETE D'ETUDES, REECHERECHES ET CONSTRUCTIONS ELECTRONIQUES SERCEL
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion
    • B65D33/1675—Hinged clips
    • 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.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1441—Tangential screw
    • Y10T24/1453—Pivotal strap parts
    • 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.
    • Y10T24/15—Bag fasteners
    • 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.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44496—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member with operator means for moving pivoted member
    • Y10T24/44504—Threaded cylindrical rod and mating cavity

Definitions

  • PETER M BANG, OF DAWSON; MINNESOTA.
  • My invention relates to devices for fastening or closing grain-bags; and its object is to provide an improved construction of the same whereby the mouth of a grain or other bag can be rapidly and securely closed and as readily unclosed or opened when desired.
  • the invention consists in two semicircular arms or jaws hinged or pivoted to each other, and one of said arms at the free end being provided with a pivoted slotted plate provided with a screw-bolt at one end, and the other jaw formed with a lug having a projection, the construction being such that when the jaws are closed around the mouth of the bag the lug will engage with the slot in the plate and the screw-bolt engaged under the projection on said lug, whereby the jaws are prevented from being opened until the bolt is disengaged from the projection and the plate swung outward on its pivot, as hereinafter fully described and claimed.
  • Figure l is a perspective view of an ordinary grain-bag, showing my improved device or fastener connected therewith, so as to close the mouth thereof.
  • Fig. 2 is a perspective view of the device removed from the bag.
  • Fig. 3 is an elevation showing the jaws closed.
  • the reference-numerals l and 2 designate two semicircular jaws provided at their inner ends with lugs 3, through which passes a pivot 4:, by which they are hinged to each other.
  • the jaw 1 at its Outer or free end is formed with an ear 5, to Which is pivoted a slotted plate comprising two parallel arms 6, with a space therebetween, connected together at the outer end by a transverse portion 7. Passing through the said portion 7 is a screw-bolt 8.
  • the arm 2 at the outer or free end is formed with a lug 9, havinga projection or rib 10, with which said boltis adapted to engage.
  • the manner of using the device is as follows: The jaws are opened and passed around the mouth of the bag and then closed. The slotted plate is then turned so that the lug 9 will enter the slot or space between the arms 6, and the bolt is then turned so that its inner end will bear against the lug under the projection 10 thereof. The bag will now be securely closed without any liability of being accidentally opened or of the fastener being disconnected. By reversing the above operation the bag can be opened.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)

Description

No. 637,068. Patented Nbv. I4, 1899. P. M. BANG.
BAG FASTENER.
(Application filed Mir. 27, 1899.\
(No Model.)
INVENTOH: B
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THE poams PETERS co. PKOTD LITMO.. wnsummow, u. c.
UNITED STATES PATENT OFFICE.
PETER M. BANG, OF DAWSON; MINNESOTA.
BAG-FASTENER.
SPECIFICATION forming part of Letters Patent No. 637,068, dated November 14, 1899.
Application filed March 27, 1899. Serial No. 710,676. (No model.)
To (ZZZ whom it 11mg concern.-
Be it known that I, PETER M. BANG, acitizen of the United States, residing at Dawson, in the county of Lao Qui Parle and State of Minnesota, have invented new and useful Improvements in BagFasteners, of which the following is a specification.
My invention relates to devices for fastening or closing grain-bags; and its object is to provide an improved construction of the same whereby the mouth of a grain or other bag can be rapidly and securely closed and as readily unclosed or opened when desired.
The invention consists in two semicircular arms or jaws hinged or pivoted to each other, and one of said arms at the free end being provided with a pivoted slotted plate provided with a screw-bolt at one end, and the other jaw formed with a lug having a projection, the construction being such that when the jaws are closed around the mouth of the bag the lug will engage with the slot in the plate and the screw-bolt engaged under the projection on said lug, whereby the jaws are prevented from being opened until the bolt is disengaged from the projection and the plate swung outward on its pivot, as hereinafter fully described and claimed.
In the accompanying drawings, Figure l is a perspective view of an ordinary grain-bag, showing my improved device or fastener connected therewith, so as to close the mouth thereof. Fig. 2 is a perspective view of the device removed from the bag. Fig. 3 is an elevation showing the jaws closed.
In the said drawings the reference-numerals l and 2 designate two semicircular jaws provided at their inner ends with lugs 3, through which passes a pivot 4:, by which they are hinged to each other. The jaw 1 at its Outer or free end is formed with an ear 5, to Which is pivoted a slotted plate comprising two parallel arms 6, with a space therebetween, connected together at the outer end by a transverse portion 7. Passing through the said portion 7 is a screw-bolt 8. The arm 2 at the outer or free end is formed with a lug 9, havinga projection or rib 10, with which said boltis adapted to engage.
It will be noticed by reference to Figs. 2 and 3 that the inner edges of the jaws are beveled, forming wedge-shaped sharpened edges, which will bite in or engage with the material of the bag, and thus hold the device securely thereto. This will be especially ad vantageous in the beginning of the operation, when the jaws are being tightened, as it will prevent slipping of the jaws, so that the latter will be held tightly down upon the body of the bag.
The manner of using the device is as follows: The jaws are opened and passed around the mouth of the bag and then closed. The slotted plate is then turned so that the lug 9 will enter the slot or space between the arms 6, and the bolt is then turned so that its inner end will bear against the lug under the projection 10 thereof. The bag will now be securely closed without any liability of being accidentally opened or of the fastener being disconnected. By reversing the above operation the bag can be opened.
Having thus fully described my invention, what I claim is In a bag-fastener, the combination with the two semicircular jaws provided with lugs at one end, the pivot-pin passing therethrough and said jaws having their inner sides beveled forming wedge-shaped sharpened edges, and provided with lugs at the free ends, one of which lugs is formed with a projection, of the plate comprising the parallel arms with a space therebetween greater or wider than the thickness of said jaws and pivotally connected with the other lug at the free end of the jaw and the screw-bolt passing through a correspondingly-threaded opening in the free end of said plate, substantially as described.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
PETER M. BANG.
Witnesses:
G. M. ANDERSON, O. E. STAGEBERG.
US71067699A 1899-03-27 1899-03-27 Bag-fastener. Expired - Lifetime US637068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US71067699A US637068A (en) 1899-03-27 1899-03-27 Bag-fastener.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71067699A US637068A (en) 1899-03-27 1899-03-27 Bag-fastener.

Publications (1)

Publication Number Publication Date
US637068A true US637068A (en) 1899-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
US71067699A Expired - Lifetime US637068A (en) 1899-03-27 1899-03-27 Bag-fastener.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343066A (en) * 1979-10-15 1982-08-10 Illinois Tool Works Tube clamp
US5323517A (en) * 1993-07-22 1994-06-28 Jeng Wann Su Clamp for fastening nipples to paper nursing bottles
US6367964B1 (en) * 1997-10-22 2002-04-09 Merck Patent Gmbh Housing for micromixers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343066A (en) * 1979-10-15 1982-08-10 Illinois Tool Works Tube clamp
US5323517A (en) * 1993-07-22 1994-06-28 Jeng Wann Su Clamp for fastening nipples to paper nursing bottles
US6367964B1 (en) * 1997-10-22 2002-04-09 Merck Patent Gmbh Housing for micromixers

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