US3206815A - Staples - Google Patents

Staples Download PDF

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Publication number
US3206815A
US3206815A US203631A US20363162A US3206815A US 3206815 A US3206815 A US 3206815A US 203631 A US203631 A US 203631A US 20363162 A US20363162 A US 20363162A US 3206815 A US3206815 A US 3206815A
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US
United States
Prior art keywords
staples
limbs
staple
belt
portions
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
US203631A
Other languages
English (en)
Inventor
Schick Jules
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.)
Goro SA
Original Assignee
Goro SA
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
Priority claimed from FR887265A external-priority patent/FR81099E/fr
Application filed by Goro SA filed Critical Goro SA
Application granted granted Critical
Publication of US3206815A publication Critical patent/US3206815A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/0015—Staples
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • F16G3/02—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06—Articles and bulk
    • 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.
    • Y10T24/16—Belt fasteners
    • Y10T24/1652—One piece
    • Y10T24/1656—Deflecting prong

Definitions

  • FIG. 1 illustrates a first embodiment of a staple of the invention
  • FIG. 2 illustrates the manner in which staples of the type shown in FIG. 1 may be used for repairing a gap torn in a conveyor belt;
  • FIG. 3 illustrates, in section, marginal portions of the gap shown in FIG. 2, on a larger scale, and a staple in position just prior to being driven through the marginal portions;
  • FIG. 4 is somewhat similar to FIG. 3, but illustrates the staple partly driven through the marginal portions
  • FIG. 5 is somewhat similar to FIG. 4, but illustrates the staple completely driven through the marginal portions.
  • the staple generally indicated in FIG. 1 by reference numeral is made of wire and is generally U-shaped and comprises a base 21 and two limbs 22 and 23.
  • the free ends 24 and of the limbs 22 and 23 are pointed.
  • the limbs 22 and 23 are bent or curved so that they are of wavy shape.
  • the limb 23 is a mirror image of the limb 22.
  • the free ends 24 and 25 of the limbs 22 and 23 face each other, and the convex median portions 26 and 27 of the limbs 22 and 23 also face each other.
  • FIG. 2 I have generally indicated in FIG. 2, by reference numeral 31, a portion of a conveyer belt of the kind used for coal-mining purposes having a gap 32 torn into the belt material.
  • reference numeral 31 By applying a plurality of staples 20 to the marginal portions 33 of the gap 32, the adjacent edges of the marginal portions 33 are tightly forced together so as to close the gap to prevent coal dust from penetrating therethrough.
  • FIG. 3 illustrates the gap 32 between the marginal portions 33 with a staple 20 positioned ready for being forced, for example by means of a hammer, through the portions 33.
  • FIG. 4 shows the staple 2t) partly driven through the portions 33. It will be recognized that the gap 32 has been narrowed owing to the action of the wavy limbs 22 and 23.
  • the staple 20 has been shown as completely driven through the marginal portions 33.
  • the ends of the limbs 22 and 23 of the staple 20 have been turned over, and the confronting bends 26, 27 (FIG. 1) lie substantially midway within the thickness of the belt whereby the adjacent edges of the marginal portions 33 have been tightly forced together so as to prevent coal dust from passing through the gap when the conveyer belt is used for coal mining purposes.
  • the limbs of the staples are inwardly deformed along a distance which substantially corresponds to the thickness of the belt to which the staples are intended to be applied.
  • a belt of deformable material and a Wire staple driven through said belt and clenched thereagainst said staple comprising a generally planar wire body of substantially U-shaped configuration, said body including a substantially straight base resting against one surface of said belt and a pair of limbs integral therewith and projecting at opposite ends of said base transversely thereto through said belt, said limbs having pointed free extremities bent toward each other and lying against the opposite surface of said belt, said limbs having inwardly curved intermediate portions between said extremitie and said base, said inwardly curved portions forming confronting convex bends substantially midway within the thickness of said belt whereby portions of the latter respectively penetrated by said limbs are urged toward each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Belt Conveyors (AREA)
US203631A 1961-06-27 1962-06-19 Staples Expired - Lifetime US3206815A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR866140A FR1303005A (fr) 1961-06-27 1961-06-27 Crampons pour la réparation de déchirures surtout sur les bandes transporteuses
FR887265A FR81099E (fr) 1962-02-07 1962-02-07 Crampons pour la réparation de déchirures surtout sur les bandes transporteuses

Publications (1)

Publication Number Publication Date
US3206815A true US3206815A (en) 1965-09-21

Family

ID=26191217

Family Applications (1)

Application Number Title Priority Date Filing Date
US203631A Expired - Lifetime US3206815A (en) 1961-06-27 1962-06-19 Staples

Country Status (5)

Country Link
US (1) US3206815A (fr)
BE (1) BE619206A (fr)
DE (1) DE1195564B (fr)
FR (1) FR1303005A (fr)
GB (1) GB956737A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2111511A4 (fr) * 2004-08-19 2009-10-28 Superior Ip Internat Pty Ltd Raccords améliorés de charpente

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114859A (en) * 1977-02-03 1978-09-19 Stenson Stanley E Fence staple
AT521143B1 (de) * 2018-10-17 2019-10-15 Anita Veidinger Klemmvorrichtung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031179A (en) * 1911-06-15 1912-07-02 Columbia Novelty Mfg Co Belt-hook.
US1125477A (en) * 1911-11-07 1915-01-19 Joseph C Conn Belt-fastener.
GB499711A (en) * 1938-05-19 1939-01-27 Paul Wever Improved driving belt fasteners and devices for assembling the same
US2310819A (en) * 1941-06-06 1943-02-09 Goodrich Co B F Conveyer belt
GB713384A (en) * 1951-09-26 1954-08-11 Juliette Rebichon Improvements in or relating to staples
FR1121396A (fr) * 1954-04-12 1956-08-13 Attache métallique perfectionnée devant être insérée dans des éléments en bois, notamment pour la fixation de tissus
FR72456E (fr) * 1957-11-08 1960-04-14 Goro Attache à charnière pour les extrémités d'une courroie ou tapis roulant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1016865A (fr) * 1950-04-29 1952-11-25 Verot Freres Clou d'assemblage à tiges droites avec aspérités de retenue
DE1034934B (de) * 1954-03-18 1958-07-24 Goro Sa Scharnierartiger Riemenverbinder
US2778266A (en) * 1954-05-17 1957-01-22 Internat Staple And Machine Co Cammed shoulder staple
DE1812065U (de) * 1960-03-09 1960-05-25 Dieter Haubold Klammer fuer eintreibgeraete.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031179A (en) * 1911-06-15 1912-07-02 Columbia Novelty Mfg Co Belt-hook.
US1125477A (en) * 1911-11-07 1915-01-19 Joseph C Conn Belt-fastener.
GB499711A (en) * 1938-05-19 1939-01-27 Paul Wever Improved driving belt fasteners and devices for assembling the same
US2310819A (en) * 1941-06-06 1943-02-09 Goodrich Co B F Conveyer belt
GB713384A (en) * 1951-09-26 1954-08-11 Juliette Rebichon Improvements in or relating to staples
FR1121396A (fr) * 1954-04-12 1956-08-13 Attache métallique perfectionnée devant être insérée dans des éléments en bois, notamment pour la fixation de tissus
FR72456E (fr) * 1957-11-08 1960-04-14 Goro Attache à charnière pour les extrémités d'une courroie ou tapis roulant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2111511A4 (fr) * 2004-08-19 2009-10-28 Superior Ip Internat Pty Ltd Raccords améliorés de charpente
EP2111511A1 (fr) * 2004-08-19 2009-10-28 Superior IP International Pty Ltd Raccords améliorés de charpente

Also Published As

Publication number Publication date
GB956737A (en) 1964-04-29
BE619206A (fr) 1962-10-15
FR1303005A (fr) 1962-09-07
DE1195564B (de) 1965-06-24

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