US766930A - Belt-splice. - Google Patents

Belt-splice. Download PDF

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Publication number
US766930A
US766930A US19593104A US1904195931A US766930A US 766930 A US766930 A US 766930A US 19593104 A US19593104 A US 19593104A US 1904195931 A US1904195931 A US 1904195931A US 766930 A US766930 A US 766930A
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US
United States
Prior art keywords
belt
tongues
ends
splice
interlocked
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
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US19593104A
Inventor
De Laski T Clemons
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De Laski T Clemons
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Application filed by De Laski T Clemons filed Critical De Laski T Clemons
Priority to US19593104A priority Critical patent/US766930A/en
Application granted granted Critical
Publication of US766930A publication Critical patent/US766930A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • 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
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • Y10T156/1066Cutting to shape joining edge surfaces only
    • 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.
    • Y10T24/16Belt fasteners
    • Y10T24/1664Splices

Description

PATENTED AUG. 9, 1904.

DE LASKI T. GLBMONS.

BELT SPLICE.

APPLICATION IZLED FEB. 29. 1904.

N0 MODEL.

Htcomegs,

Witnesses: W

lliairisn flrarise DE LASKl T. (Hilts IONS, OF

Patented August 9, 1904,

i IORNELLS VlLLE, .NFil V YORK.

SPECIFICATION formingpart of Letters Patent No. 766,930, dated. August 9, 1904,

Application filed February 29, 1904. Serial No. 195,981. (No model.)

T0 (0 'IJI/MTIII/ 1115 may con/(smut:

Be it known that .1, Dr] LAsKI T. Cnnuoxs, a citizen of the United States, residing at llorncllsville, in the county of filbQUlJGll and Mate of New York, have invented a new and useful Belt-Splice, of which. the following is a specilication.

This invention relates to belt-splices.

The object of the invention is in a thoroughly feasible and practical manner to obviate the presentation of abutting edges extending longitudinally or transversely of the belt, thereby greatly to strengthen the union between the belt ends and to cause the abradingsurface at the point of juncture of the said ends to cut smoothly and without the formation of grooves in the work.

As is well-known, the ordinary procedure of securing together the abutting ends of a sandpapenbelt, such as is used in furniturefactories, is to bring the ends together and hold them juxtaposed by a flexible backing or reinforce pasted to the back of the belt and covering the meeting edges thereof. The abutting edges may be disposed at right angles to the length of the belt or obliquely thereto; but in either event there are presented straight edges which if loosened from their backing or reinforce under the operation of the belt will result in the destruction of the joint and also the formation of grooves in the work which will tend to mar the same. Furthermore, where a rupture in the juncture between the belt ends occurs the union will gradually be destroyed, for the reason as the belt revolves around the driving wheels or pulleys at each revolution there is a further disruption or separation of belt from its backing.

The above objectionable features are in the present instance positively eliminated by providing the belt ends with the tongues, the perimeters of which are formed throughout on curved lines, the tongues on one end being the counterpart of those on the other, so that when interlocked a neat, finished, and strong ioin t will be provided. As all of the edges of the tongues are on curved lines, it follows that when the belt ends are assembled there will be no straight abutting edges extending longitudinally or transversely of the belt, and thus the uneven dressing of lumber will be obviated, and a positive retention of the interlocked relation of the tongues will be assured. The tongues are held interloclu-id and against separation under longitudinal strain through the medium of a flexible backing, preferably of textile fabric, which is glued or cemented to the back of the belt and bridges the point of juncture between the two ends. The arrangement of the present belt-splice is such that even under long continued use there will be no tendency of the interlocked tongues to separate from the backing, and thus a thoroughly effective and du able abrzuling-belt is effected.

\Vith the above and other objects in view, as will appear as the nature of the invention better understood, the same consists, generally stated, in the novel forms of belt-splice hereinafter fully described and claimed.

In the accompanying drawings, forming a part of this specification, and. in which like characters of reference indicate corresponding parts, there are. illustrated two forms of embodin'ient of the invention, each capable of carrying the same into practical operation, it being understood that the invention is not to be limited to the precise arrangements shown.

lln the drawings, Figure 1 is a view in elcvation, partly in section, of an al.)radingbelt, showing the splice disposed transversely of the length of the belt. Fig. 2 is a view in elevation, exhibiting a portion of a belt in which the splice is disposed obliquely to the length of the belt. Fig. a view in transverse section through the belt.

The belt (designated generally 1) is made preferably from sandpaper, although any obliquely thereto preferably at an angle of about forty-five degrees; but whatever their angle of disposition be with relation to the length of the belt there will never be formed straight abutting edges that will tend to groove the work over which the belt passes. The positive holding of the tongues against separation under longitudinal strain is secured by constructing them on the lines of a double ogee curvethat is to say, on the lines of a figure formed by uniting the upper ends of two ogee curves with their bulges disposed in opposite directions, the perimeters of the tongues being formed throughout on curved lines, so that when a head of one tongue is p0- sitioned between the necks of two adjacent tongues there is to all intent and purposes a dovetailed joint formed, the holding properties of which are well known, but without the presentation of straight abutting edges that will be present in the ordinary dovetail joint.

In addition to the advantages enumerated in this form of belt-splice the tongues by reason of the manner in which they are interlocked will greatly increase the strength of the j uncture between the belt ends and will cooperate with the backing in preventing their separation in use.

Having thus fully described my invention, what I claim is 1. An abrading-belt having its ends united by interlocked tongues, the perimeters of which are formed throughout on curved lines.

2. An abrading-belt having it ends united by interlocked tongues, the perimeters of which are formed throughout on curved lines, and a reinforce secured back of the tongues.

3. An abrading-belt having its ends united by interlocked approximately double ogeeshaped tongues.

4. An abrading-belt having its ends united by interlocked approximately double ogeeshaped tongues, and a reinforce secured back of the tongues.

5. An abrading-belt having its ends united by interlocked approximately double ogeeshaped tongues, the heads of which are disposed in the direction of the length of the belt.

6. An abrading-belt having its ends united by interlocked approximately double ogeeshaped tongues, the heads of which are disposed in the direction of the length of the belt, and a reinforce secured to the back of the belt and bridging the splice formed by the tongues.

In testimony that I claim the foregoing as my own I have hereto affixed my signature in the presence of two witnesses.

DE LASKI T. OLEMONS.

I/Vitnesses:

JOHN F. RICHARDSON, J ULIUS PEYTRUNT.

US19593104A 1904-02-29 1904-02-29 Belt-splice. Expired - Lifetime US766930A (en)

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US19593104A US766930A (en) 1904-02-29 1904-02-29 Belt-splice.

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US19593104A US766930A (en) 1904-02-29 1904-02-29 Belt-splice.

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US766930A true US766930A (en) 1904-08-09

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506915A (en) * 1946-11-06 1950-05-09 Fraser Products Company Binding strip joint
US3414123A (en) * 1967-01-17 1968-12-03 Miner Ind Inc Belt from which articles are to be dispensed
US4198155A (en) * 1978-10-30 1980-04-15 Xerox Corporation Photoconductive belt assembly
US4671977A (en) * 1981-11-09 1987-06-09 Berry Don H Method of and template for joining abutting edges of carpets
US5341609A (en) * 1992-01-28 1994-08-30 Minnesota Mining And Manufacturing Company Abrasive belts and their manufacture
US5356682A (en) * 1993-06-17 1994-10-18 Eastman Kodak Company Ultrasonically spliced web
US5487707A (en) * 1994-08-29 1996-01-30 Xerox Corporation Puzzle cut seamed belt with bonding between adjacent surfaces by UV cured adhesive
US5514436A (en) * 1994-08-29 1996-05-07 Xerox Corporation Endless puzzle cut seamed belt
US5529590A (en) * 1993-05-20 1996-06-25 Minnesota Mining And Manufacturing Company Process for the manufacture of endless coated abrasive articles
US5601676A (en) * 1994-02-25 1997-02-11 The Board Of Trustees Operating Michigan State University Composite joining and repair
US5721032A (en) * 1994-08-29 1998-02-24 Xerox Corporation Puzzle cut seamed belt with strength enhancing strip
US5951441A (en) * 1997-12-19 1999-09-14 Icon Health & Fitness, Inc. Cushioned treadmill belts and methods of manufacture
WO2000020197A1 (en) * 1998-10-05 2000-04-13 Expanded Seam Technologies, Llc Stitchless seam construction of elastomeric fabric
US6321903B1 (en) 1998-05-08 2001-11-27 Curt Shaffer Splice joint for plastic coated fabric conveyor belt and method of making the same
US7052426B2 (en) * 2002-01-25 2006-05-30 Xerox Corporation Seamed, conformable belt and method of making
US20110168529A1 (en) * 2008-08-07 2011-07-14 Vision Tech S.R.L. Belt Piece For The Transport Of Articles And/Or For Power Transmission And Method For Obtaining A Closed Loop Belt Starting From Said Belt Piece
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10258828B2 (en) 2015-01-16 2019-04-16 Icon Health & Fitness, Inc. Controls for an exercise device
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10343017B2 (en) 2016-11-01 2019-07-09 Icon Health & Fitness, Inc. Distance sensor for console positioning
US10376736B2 (en) 2016-10-12 2019-08-13 Icon Health & Fitness, Inc. Cooling an exercise device during a dive motor runway condition
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
US10441844B2 (en) 2016-07-01 2019-10-15 Icon Health & Fitness, Inc. Cooling systems and methods for exercise equipment
US10471299B2 (en) 2016-07-01 2019-11-12 Icon Health & Fitness, Inc. Systems and methods for cooling internal exercise equipment components

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506915A (en) * 1946-11-06 1950-05-09 Fraser Products Company Binding strip joint
US3414123A (en) * 1967-01-17 1968-12-03 Miner Ind Inc Belt from which articles are to be dispensed
US4198155A (en) * 1978-10-30 1980-04-15 Xerox Corporation Photoconductive belt assembly
US4671977A (en) * 1981-11-09 1987-06-09 Berry Don H Method of and template for joining abutting edges of carpets
US5470362A (en) * 1991-01-30 1995-11-28 Minnesota Mining And Manufacturing Company Method for making coated abrasive belts
US5341609A (en) * 1992-01-28 1994-08-30 Minnesota Mining And Manufacturing Company Abrasive belts and their manufacture
US5529590A (en) * 1993-05-20 1996-06-25 Minnesota Mining And Manufacturing Company Process for the manufacture of endless coated abrasive articles
US5447588A (en) * 1993-06-17 1995-09-05 Eastman Kodak Company Method for ultrasonically splicing web
US5356682A (en) * 1993-06-17 1994-10-18 Eastman Kodak Company Ultrasonically spliced web
US5601676A (en) * 1994-02-25 1997-02-11 The Board Of Trustees Operating Michigan State University Composite joining and repair
US5514436A (en) * 1994-08-29 1996-05-07 Xerox Corporation Endless puzzle cut seamed belt
US5487707A (en) * 1994-08-29 1996-01-30 Xerox Corporation Puzzle cut seamed belt with bonding between adjacent surfaces by UV cured adhesive
US5721032A (en) * 1994-08-29 1998-02-24 Xerox Corporation Puzzle cut seamed belt with strength enhancing strip
US20020074085A1 (en) * 1997-08-28 2002-06-20 Hot House Holdings, Ltd. Stitchless seam construction of elastomeric material
US5951441A (en) * 1997-12-19 1999-09-14 Icon Health & Fitness, Inc. Cushioned treadmill belts and methods of manufacture
US6321903B1 (en) 1998-05-08 2001-11-27 Curt Shaffer Splice joint for plastic coated fabric conveyor belt and method of making the same
US6675853B2 (en) 1998-05-08 2004-01-13 Curt Shaffer Apparatus for forming a splice joint for plastic coated fabric conveyor belt
WO2000020197A1 (en) * 1998-10-05 2000-04-13 Expanded Seam Technologies, Llc Stitchless seam construction of elastomeric fabric
US7052426B2 (en) * 2002-01-25 2006-05-30 Xerox Corporation Seamed, conformable belt and method of making
US20110168529A1 (en) * 2008-08-07 2011-07-14 Vision Tech S.R.L. Belt Piece For The Transport Of Articles And/Or For Power Transmission And Method For Obtaining A Closed Loop Belt Starting From Said Belt Piece
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10258828B2 (en) 2015-01-16 2019-04-16 Icon Health & Fitness, Inc. Controls for an exercise device
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10441844B2 (en) 2016-07-01 2019-10-15 Icon Health & Fitness, Inc. Cooling systems and methods for exercise equipment
US10471299B2 (en) 2016-07-01 2019-11-12 Icon Health & Fitness, Inc. Systems and methods for cooling internal exercise equipment components
US10376736B2 (en) 2016-10-12 2019-08-13 Icon Health & Fitness, Inc. Cooling an exercise device during a dive motor runway condition
US10343017B2 (en) 2016-11-01 2019-07-09 Icon Health & Fitness, Inc. Distance sensor for console positioning

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