US1454778A - Tongs - Google Patents

Tongs Download PDF

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Publication number
US1454778A
US1454778A US475885A US47588521A US1454778A US 1454778 A US1454778 A US 1454778A US 475885 A US475885 A US 475885A US 47588521 A US47588521 A US 47588521A US 1454778 A US1454778 A US 1454778A
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United States
Prior art keywords
jaws
tongs
face
projection
extension
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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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US475885A
Inventor
Lewis E Wegner
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Individual
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Individual
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Publication date
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Priority to US475885A priority Critical patent/US1454778A/en
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Publication of US1454778A publication Critical patent/US1454778A/en
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Expired - Lifetime legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02Jaws

Definitions

  • My invention relates to improvements in blacksmith tongs, the object of my inven' tion being to provide tongs having novel and superior gripping means rendering them work and insuring a tight grip upon the held article.
  • the invention will be readily understood by reference to the attached drawings, in which:
  • FIGS 1 and 3 are side views of tongs made in accordance with my invention.
  • Fig. 2 is a top view of the tongs
  • Fig. 4 is an end view.
  • My tongs consist of the usual levers or handles 1 and 2, which are pivoted near one end by means of a spindle 3, and whose ends, 4 and 5 respectively, adjacent the pivot 3 are formed to constitute a pair of jaws between which articles maybe gripped.
  • these ends 4: and 5- are provided with lateral extensions 6 and 7 respectively, said extension 7 having its inner face convex and the extension 6 being wider than the said extension 7 and having its inner face concave to correspond substantially with the inner convex surface of the arm 7
  • the opposed faces of these extensions 6' and 7 are separated slightly from each other when the jaws are closed except at the tips, and there are in the faces thereof laterally and oppositely, disposed grooves 8 which provide sockets for the reception of articles which it is desired to hold between the jaws.
  • the said extension in the present instance is grooved longitudinally, and this groove 9 is extended across the face of the jaw 4.
  • a substantially semicircular projection 10 which, when the 1921, Serial No. 475,885.
  • Tongs comprising a pair of pivotally' 7' connected cooperating jaws, one of said jaws having on its working face a substantially hemispherical projection, substantially asdescribed.
  • Tongs comprising a pair of pivotally connected cooperating jaws each having a lateral elongated projection which together held slightly separated, and a substantially of the aws;
  • Tongs comprising a pair of pivotally connected jaws, adjacently disposed extensions on said jaws, the face of one of said extensions being grooved longitudinally and said groove extending across the face of the. jaw, and a substantiallyhemispherical pro to registerwith said groove.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Equipment (AREA)

Description

May 8, 1923. 1,454,778
L. E. WEGNER I TONGS Filed June 8. 1921 Y adaptable to numerous different types of Patented May 8, 1923.
LEWIS E. WEGNER, HAGERISTOWN, MARYLAND.
TON'GrS.
Application filed June 8,
To all whom it may concern:
Be itknown that I, Lnwrs E. WEGNER, a citizen of the United States, residing in Hagerstown, Maryland, haVe invented certain Improvements in Tongs, of which the following is a specification. A
My invention relates to improvements in blacksmith tongs, the object of my inven' tion being to provide tongs having novel and superior gripping means rendering them work and insuring a tight grip upon the held article. The invention will be readily understood by reference to the attached drawings, in which:
Figures 1 and 3, are side views of tongs made in accordance with my invention;
Fig. 2, is a top view of the tongs, and Fig. 4, is an end view. My tongs consist of the usual levers or handles 1 and 2, which are pivoted near one end by means of a spindle 3, and whose ends, 4 and 5 respectively, adjacent the pivot 3 are formed to constitute a pair of jaws between which articles maybe gripped. In the present instance these ends 4: and 5- are provided with lateral extensions 6 and 7 respectively, said extension 7 having its inner face convex and the extension 6 being wider than the said extension 7 and having its inner face concave to correspond substantially with the inner convex surface of the arm 7 The opposed faces of these extensions 6' and 7 are separated slightly from each other when the jaws are closed except at the tips, and there are in the faces thereof laterally and oppositely, disposed grooves 8 which provide sockets for the reception of articles which it is desired to hold between the jaws.
To effect the concavity of the extension 6, the said extension in the present instance is grooved longitudinally, and this groove 9 is extended across the face of the jaw 4. Upon the opposed face of the jaw is a substantially semicircular projection 10 which, when the 1921, Serial No. 475,885.
jaws are closed, fits into the said groove, as most clearly shown in Fig. 3, said projection preferably being such that when the tip ends 4 and 5 of the jaws come together, the apex of the projection 10lies in contact with 01' close to the face of the opposite aw 4:. Lateral grooves 11 oppositely disposed in the jaws t and 5 provide sockets for the re- It has been found that with this cornbination of elements a particularly tight grip may be had upon articles of substantially any shape, there being in practically every Instance a three-point contact between the jaws and article, and with a minimum of effort applied to the handles 1 and 2, to hold them together, a firm'grip may beretained upon the articles held between the jaws. I claim:
' OFFlC-Eg 1. Tongs comprising a pair of pivotally' 7' connected cooperating jaws, one of said jaws having on its working face a substantially hemispherical projection, substantially asdescribed.
2. Tongs comprising a pair of pivotally connected cooperating jaws each having a lateral elongated projection which together held slightly separated, and a substantially of the aws;
.75 constitute additional jaws, the tips of each pair of jaws being turned in so as to meet" coincidently with each other and ahead ofv the working faces whereby the latter are v hemispherical projection on the face of one 3. Tongs comprising a pair of pivotally connected jaws, adjacently disposed extensions on said jaws, the face of one of said extensions being grooved longitudinally and said groove extending across the face of the. jaw, and a substantiallyhemispherical pro to registerwith said groove.
ection on the face of said other jaw adapted
US475885A 1921-06-08 1921-06-08 Tongs Expired - Lifetime US1454778A (en)

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US475885A US1454778A (en) 1921-06-08 1921-06-08 Tongs

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US475885A US1454778A (en) 1921-06-08 1921-06-08 Tongs

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US1454778A true US1454778A (en) 1923-05-08

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918744A (en) * 1953-07-13 1959-12-29 Benjamin F Schmidt Fish hook clamping tool
US3009280A (en) * 1960-10-10 1961-11-21 Hale H Hunter Fish hook remover
US3250486A (en) * 1964-02-24 1966-05-10 Richard G Hollinger Tape threading device
DE3439646A1 (en) * 1984-10-30 1986-04-30 Willi 7333 Ebersbach Höfer Clamping and shaping tool for forgings
FR2819682A1 (en) * 2001-01-19 2002-07-26 Jean Pierre Ulmann Tongs for holding hot horseshoes comprise articulated lever, two shoe anchoring claws, support base and hook in lever end, lever comprises movable arm articulated transversely to fixing yoke integral with fixed arm
US20080120894A1 (en) * 2006-11-29 2008-05-29 Broadnax Norman L Fish hook remover
US20080229651A1 (en) * 2006-11-29 2008-09-25 Broadnax Norman L Fishhook removing tool and method of use thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918744A (en) * 1953-07-13 1959-12-29 Benjamin F Schmidt Fish hook clamping tool
US3009280A (en) * 1960-10-10 1961-11-21 Hale H Hunter Fish hook remover
US3250486A (en) * 1964-02-24 1966-05-10 Richard G Hollinger Tape threading device
DE3439646A1 (en) * 1984-10-30 1986-04-30 Willi 7333 Ebersbach Höfer Clamping and shaping tool for forgings
FR2819682A1 (en) * 2001-01-19 2002-07-26 Jean Pierre Ulmann Tongs for holding hot horseshoes comprise articulated lever, two shoe anchoring claws, support base and hook in lever end, lever comprises movable arm articulated transversely to fixing yoke integral with fixed arm
US20080120894A1 (en) * 2006-11-29 2008-05-29 Broadnax Norman L Fish hook remover
US20080229651A1 (en) * 2006-11-29 2008-09-25 Broadnax Norman L Fishhook removing tool and method of use thereof

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