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US1662577A - Method of coiling material and apparatus therefor - Google Patents

Method of coiling material and apparatus therefor Download PDF

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Publication number
US1662577A
US1662577A US112630A US11263026A US1662577A US 1662577 A US1662577 A US 1662577A US 112630 A US112630 A US 112630A US 11263026 A US11263026 A US 11263026A US 1662577 A US1662577 A US 1662577A
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Prior art keywords
belts
coiling
angle
belt
coil
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US112630A
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Johnson Lane
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United Engineering and Foundry Co
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United Engineering and Foundry Co
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Priority to US112630A priority Critical patent/US1662577A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/08—Winding-up or coiling without making use of a reel or drum, the first turn being formed by a stationary guide
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/03—Coreless coilers

Definitions

  • the present invention relates broadly to the art of metal working, and more particularly to an improved method and apparatus for effecting the coiling of material delivered thereto.
  • the present invention has for one of its objects the provision of an improved method and apparatus by means of which the coiling of materials and especially materials having the characteristics referred to may he edected.
  • Figure l is a diagrammatic side elevational view illustrating one embodiment of my invention.
  • Figure 2 is a detail view illustrating one arrangement of coiling belts.
  • the material 2 tobe coiled may be fed in any desired manner to a pair of feeding rolls 3. These rolls engage the material and cause the leading end thereof to engage a deflecting surface 4 which may be either stationary or trayeling. Upon engagement with the deflector, the material travels downwardly at an angle to a substantially fiat traveling surface 5 along the general path indicated by the dotted line.
  • the substantially flat coiling surface 5 which surface may comprise a plurality of endless belts cooperating with pulleys 6 on spaced shafts 7, it is deflected laterally.
  • One or more of the shafts may be driven to cause these belts to travel in the direction indicated by the arrows. This causes the material to move to the left as viewed in Figure 1 until it engages a second traveling surface similar to the surface 5 and extending upwardly therefrom.
  • the surface 8 may be formed by a plurality of belts cooperating with pulleys 9 and 10 on the shafts 7 and 11 respectively.
  • the pulleys 6 and 9 on the shaft 7 may he alternately arranged as clearly shown in Figure 2.
  • the upward movement of the surface 8 deflects the material a third time, the deflection being such as to cause the material to coil upon itself, this coiling action continuing until the entire length of material is coiled.
  • the traveling surfaces are preferably, although not necessarily, so arranged that they form substantially a right angle hetween them. I have found that such an arrangement gives very advantageous results and obviates the necessity of any mandrel during the coiling pperation. lln actual practice, however, the relative relation of these surfaces may be varied within comparatively wide limits without destroying their eflective coiling function.
  • the 7 steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics disposed at an angle to the first. mentioned surface. and further deflecting the material by said second surface while maintaining the angle between the surfaces at all times.
  • the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, at an angle thereto, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics disposed at an angle to the first mentioned surface, and further deflecting the material by said second surface while maintaining the angle between the surfaces at all times.
  • the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics. further deflecting the material by said second surface. and changing the characteristics of the coil by varying the speed of travel of at least one of said surfaces.
  • the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics, further deflecting the material by said second surface, and changing the characteristics of thecoil by varying the speed of travel of said surfaces.
  • the method of coiling material comprising supporting the material in the angle between angularlyarranged belts, effecting movement of said belts to rotate the material and coil the same, and changing the characteristics of the coil by varying the speed of travel of at least one of said belts.
  • the method of coiling material comprising supporting the material in the angle between angularly arranged belts, effecting movement of said belts to rotate the material and coil the same, and changing the characteristics of the coil by varying the speed of travel of said belts.
  • the method of coiling material comprising feeding the material into contact with a deflecting surface, engaging the deflected material and moving it laterally in a predetermined plane into engagement with another deflecting surface arranged at an angle to the first, and moving said last mentioned surface to deflect the material backwardly upon itself while maintaining the angle between the surfaces at all times.
  • the method of coiling material comprising fceding the material into contact with a deflecting surface, engaging the deflectcd material and moving it laterally in a predetermined plane into engagement with another deflecting surface, moving said last mentioned surface to deflect the material baeluvardly upon itself, and varying the speed of movement of said last mentioned surface to vary the characteristics of the coil.
  • a coiling apparatus comprising a. pair of independently supported belts extending at an angle one to the other, and means for driving said belts.
  • a coiling apparatus comprising a pair of belts extending at substantially right angles to each other, and means for driving said belts.
  • a coiling apparatus comprisin a pair of substantially tight belts exten ing at an angle one to the other, means for driving said belts, and means for delivering material to said belts.
  • a coiling apparatus comprising a pair of belts extending at an an le one to the other, means for drivin said elts, and means for delivering material to said belts, said last mentioned means comprising a defiector.
  • a coiling apparatus comprising a. pair of belts extending at substantially right angles to each other, means for drivin said belts, and means for delivering material to said belts.
  • a coiling apparatus comprising a pair of belts extending at substantially right angles to each other, means for drivin said belts, and means for deliverin material to said belts, said last mentione means comprising a deflector.
  • Coiling apparatus com rising a plurality of substantially flat sur aces arranged at an angle one to another, and, means for driving said surfaces and maintaining the angle between the surfaces at all times.
  • Coiling apparatus comprising a plurality of substantially fiat surfaces arranged at substantially right angles to one another, and means for driving said surfaces.
  • Coiling apparatus comprising a pair of endless belts disposed about a common shaft at an angle one to the other, means for driving the belts, and means for delivering material thereto.
  • Coiling apparatus comprising a plurality of endless belts disposed about a common shaft at an angle one to another, means for driving the belts, and means for delivering material thereto.
  • a. belt having a work supporting reach
  • a second belt having an inclined reach with a portion thereof close to the first belt and extending upwardly and away from the first belt at an angle thereto
  • supporting and driving means for said belts arranged to drive said reach of the first belt toward the second belt and said inclined reach of the second belt upwardly and away from the first belt and to maintain the inclined reach of the second belt at an angle to the first belt at all times, and means for feeding a web of material to the first belt.
  • Coiling apparatus comprising belts arranged so that their lateral edges overlap to coil material between the belts, the belts forming an angle with one another, and
  • Coiling means comprising two series of belts, the belts in one series being arranged alternately with the belts in the other series, the belts in the respective series be ing in different planes and forming an an le with one another, driving means for fi e belts, and means for delivering material to the belts.
  • a machine for working a web into the form of a roll the combination of a belt having a work supporting reach, a second belt having a work engaging reach with a portion thereof close to the first belt and extending upwardly and away from the first belt at an angle thereto, supporting and driving means for said belts arranged to drive said reach of the first belt toward the second belt and said work engaging reach of the second belt upwardly and away from the first belt while maintaining said belts in angular relationship at all times, and means 0: feeding a web of material to the first In testimony whereof I have hereunto set my hand.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)

Description

March 13, 1928.
L. JOHNSON METHOD OF COILING MATERIAL AND APPARATUS THEREFOR Filed May 29. 1926 lltl lit
till
Patented Mar. 13, 1928.
' UNITED STATES ATENT orrlc.
LANE JOHNSON, INGRAM, PENNSYLVANIA. ASSIGNOR TO UNITED ENGINEERING & FOUNDRY COMPANY, OF PITTSBURGH, PENNSYLVANIA, A. CORPORATION OF PENNSYLVANIA.
METHOD OF COILING MATERIAL AND APPARATUS THENEFOR.
Application filed May 29,
The present invention relates broadly to the art of metal working, and more particularly to an improved method and apparatus for effecting the coiling of material delivered thereto.
It is customary in the metal working art to coil a wide variety of materials either for storage purposes"v or convenience in subsequent operations. While many materials are coiled with comparative ease, considerable difiiculty is experienced in the coiling of other materials, and particularly those of a softer nature such for example as copper strips or sheets.
The present invention has for one of its objects the provision of an improved method and apparatus by means of which the coiling of materials and especially materials having the characteristics referred to may he edected. V
In the accompanying drawings l have shown for purposesof illustration only. a preferred embodiment of the present invention, it being understood that the drawings do not define the limits of my invention. as changes in the construction and operation disclosed therein may he made without departing either from the spirit of my invention or the scope of my broader claims.
In the drawings:
Figure l is a diagrammatic side elevational view illustrating one embodiment of my invention, and
Figure 2 is a detail view illustrating one arrangement of coiling belts. A
In carrying out the present invention, the material 2 tobe coiled may be fed in any desired manner to a pair of feeding rolls 3. These rolls engage the material and cause the leading end thereof to engage a deflecting surface 4 which may be either stationary or trayeling. Upon engagement with the deflector, the material travels downwardly at an angle to a substantially fiat traveling surface 5 along the general path indicated by the dotted line.
When the advance end of the material on gages the substantially flat coiling surface 5, which surface may comprise a plurality of endless belts cooperating with pulleys 6 on spaced shafts 7, it is deflected laterally.
1926. Serial No. 112,630.
One or more of the shafts may be driven to cause these belts to travel in the direction indicated by the arrows. This causes the material to move to the left as viewed in Figure 1 until it engages a second traveling surface similar to the surface 5 and extending upwardly therefrom. Conveniently, the surface 8 may be formed by a plurality of belts cooperating with pulleys 9 and 10 on the shafts 7 and 11 respectively. The pulleys 6 and 9 on the shaft 7 may he alternately arranged as clearly shown in Figure 2.
The upward movement of the surface 8 deflects the material a third time, the deflection being such as to cause the material to coil upon itself, this coiling action continuing until the entire length of material is coiled. The traveling surfaces are preferably, although not necessarily, so arranged that they form substantially a right angle hetween them. I have found that such an arrangement gives very advantageous results and obviates the necessity of any mandrel during the coiling pperation. lln actual practice, however, the relative relation of these surfaces may be varied within comparatively wide limits without destroying their eflective coiling function.
If it is desired to produce a coil havin the convolutions tightly engaging eac other, it is only necessary to increase the speed of the surfaces 5 and 8 until they tend to move the material faster than the feeding means 3. This exerts a continuous pull on the material which tends to pull the coils tightly together. On the other hand, where a loose coil is desired, it may be obtained by slowing down the speed of travel of the surfaces 5 and 8 to the desired extent to elimiflecting and coiling the material.
Other advantages arise from the provision of a plurality of traveling coiling eurfaces arranged at an angle to each other, ailid preferably at approximately right an g es.
Further advantages arise from the method of changing the coil characteristics by varying the speed of travel of the coiling surfaces.
I claim:
1. In the method of coiling material, the 7 steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics disposed at an angle to the first. mentioned surface. and further deflecting the material by said second surface while maintaining the angle between the surfaces at all times.
2. In the method of coiling material, the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, at an angle thereto, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics disposed at an angle to the first mentioned surface, and further deflecting the material by said second surface while maintaining the angle between the surfaces at all times.
3. The method of coiling material, comprising supporting the material in the angle between angularly arranged belts, and effecting movement of said belts to rotate the material and coil the Same while maintaining the angle between the belts at all times.
4. In the method of coiling material, the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics. further deflecting the material by said second surface. and changing the characteristics of the coil by varying the speed of travel of at least one of said surfaces.
5. In the method of coiling material, the steps consisting of delivering the material to be coiled to a substantially flat traveling surface, utilizing the travel of said surface to bring the material into engagement with a second surface of similar characteristics, further deflecting the material by said second surface, and changing the characteristics of thecoil by varying the speed of travel of said surfaces.
6. The method of coiling material, comprising supporting the material in the angle between angularlyarranged belts, effecting movement of said belts to rotate the material and coil the same, and changing the characteristics of the coil by varying the speed of travel of at least one of said belts.
7. The method of coiling material, comprising supporting the material in the angle between angularly arranged belts, effecting movement of said belts to rotate the material and coil the same, and changing the characteristics of the coil by varying the speed of travel of said belts.
8. The method of coiling material, comprising feeding the material into contact with a deflecting surface, engaging the deflected material and moving it laterally in a predetermined plane into engagement with another deflecting surface arranged at an angle to the first, and moving said last mentioned surface to deflect the material backwardly upon itself while maintaining the angle between the surfaces at all times.
9. The method of coiling material, comprising fceding the material into contact with a deflecting surface, engaging the deflectcd material and moving it laterally in a predetermined plane into engagement with another deflecting surface, moving said last mentioned surface to deflect the material baeluvardly upon itself, and varying the speed of movement of said last mentioned surface to vary the characteristics of the coil.
10. A coiling apparatus, comprising a. pair of independently supported belts extending at an angle one to the other, and means for driving said belts.
11. A coiling apparatus, comprising a pair of belts extending at substantially right angles to each other, and means for driving said belts.
12. A coiling apparatus, comprisin a pair of substantially tight belts exten ing at an angle one to the other, means for driving said belts, and means for delivering material to said belts.
13. A coiling apparatus, comprising a pair of belts extending at an an le one to the other, means for drivin said elts, and means for delivering material to said belts, said last mentioned means comprising a defiector.
14. A coiling apparatus, comprising a. pair of belts extending at substantially right angles to each other, means for drivin said belts, and means for delivering material to said belts.
15. A coiling apparatus, comprising a pair of belts extending at substantially right angles to each other, means for drivin said belts, and means for deliverin material to said belts, said last mentione means comprising a deflector.
16. Coiling apparatus, com rising a plurality of substantially flat sur aces arranged at an angle one to another, and, means for driving said surfaces and maintaining the angle between the surfaces at all times.
17. Coiling apparatus, comprising a plurality of substantially fiat surfaces arranged at substantially right angles to one another, and means for driving said surfaces.
18. Coiling apparatus, comprising a pair of endless belts disposed about a common shaft at an angle one to the other, means for driving the belts, and means for delivering material thereto.
19. Coiling apparatus, comprising a plurality of endless belts disposed about a common shaft at an angle one to another, means for driving the belts, and means for delivering material thereto.
20. In a machine for working a web into the form of a roll,- the combination of a. belt having a work supporting reach, a second belt having an inclined reach with a portion thereof close to the first belt and extending upwardly and away from the first belt at an angle thereto, supporting and driving means for said belts arranged to drive said reach of the first belt toward the second belt and said inclined reach of the second belt upwardly and away from the first belt and to maintain the inclined reach of the second belt at an angle to the first belt at all times, and means for feeding a web of material to the first belt.
' 21. Coiling apparatus, comprising belts arranged so that their lateral edges overlap to coil material between the belts, the belts forming an angle with one another, and
means for maintaining the angle between the belts at all times.
22. Coiling means, comprising two series of belts, the belts in one series being arranged alternately with the belts in the other series, the belts in the respective series be ing in different planes and forming an an le with one another, driving means for fi e belts, and means for delivering material to the belts.
23. In a machine for working a web into the form of a roll, the combination of a belt having a work supporting reach, a second belt having a work engaging reach with a portion thereof close to the first belt and extending upwardly and away from the first belt at an angle thereto, supporting and driving means for said belts arranged to drive said reach of the first belt toward the second belt and said work engaging reach of the second belt upwardly and away from the first belt while maintaining said belts in angular relationship at all times, and means 0: feeding a web of material to the first In testimony whereof I have hereunto set my hand.
LANE JOHNSON.
US112630A 1926-05-29 1926-05-29 Method of coiling material and apparatus therefor Expired - Lifetime US1662577A (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425105A (en) * 1943-07-12 1947-08-05 Moore Business Forms Inc Decollator for manifolding assemblies
US2591359A (en) * 1950-06-14 1952-04-01 Curt G Joa Cellulose pad machine
US2623702A (en) * 1948-07-09 1952-12-30 Rca Corp Reeling system for reelable magnetic records
US2939645A (en) * 1954-04-22 1960-06-07 Molins Machine Co Ltd Winding apparatus
US3158334A (en) * 1963-02-28 1964-11-24 Burns A Cash Rolling machine for forming centerless rolled blankets
US3357222A (en) * 1964-01-15 1967-12-12 Konstandt Francisco Goldberger Method of forming a spiral of resilient materials, a machine and a machine installation for the same
US3406921A (en) * 1967-03-30 1968-10-22 Gaf Corp Photocopy reroll assembly
US3474980A (en) * 1967-12-11 1969-10-28 Fred A Mann Jr Rug rolling device
US3776482A (en) * 1972-06-06 1973-12-04 Corning Glass Works Winding apparatus
US4067567A (en) * 1977-02-18 1978-01-10 Mcneil John Sheet roll assembly for copying machine
US4389025A (en) * 1979-12-19 1983-06-21 Trefileries Et Cableries Chiers-Chatillon-Gorcy Apparatus for winding wire net with simple twist
US4542859A (en) * 1983-05-23 1985-09-24 Gerstenberger Roland W Method and apparatus for rolling mats
US4573644A (en) * 1985-02-27 1986-03-04 Production Design Products, Inc. Carpet rolling machine
US5289669A (en) * 1991-04-08 1994-03-01 Gerber Garment Technologies, Inc. Coreless winder and method of use
US5655729A (en) * 1994-07-18 1997-08-12 Strathayr Pty. Limited Roll up tray
AU705679B2 (en) * 1994-07-18 1999-05-27 Strathayr Pty. Limited Roll up tray

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425105A (en) * 1943-07-12 1947-08-05 Moore Business Forms Inc Decollator for manifolding assemblies
US2623702A (en) * 1948-07-09 1952-12-30 Rca Corp Reeling system for reelable magnetic records
US2591359A (en) * 1950-06-14 1952-04-01 Curt G Joa Cellulose pad machine
US2939645A (en) * 1954-04-22 1960-06-07 Molins Machine Co Ltd Winding apparatus
US3158334A (en) * 1963-02-28 1964-11-24 Burns A Cash Rolling machine for forming centerless rolled blankets
US3357222A (en) * 1964-01-15 1967-12-12 Konstandt Francisco Goldberger Method of forming a spiral of resilient materials, a machine and a machine installation for the same
US3406921A (en) * 1967-03-30 1968-10-22 Gaf Corp Photocopy reroll assembly
US3474980A (en) * 1967-12-11 1969-10-28 Fred A Mann Jr Rug rolling device
US3776482A (en) * 1972-06-06 1973-12-04 Corning Glass Works Winding apparatus
US4067567A (en) * 1977-02-18 1978-01-10 Mcneil John Sheet roll assembly for copying machine
US4389025A (en) * 1979-12-19 1983-06-21 Trefileries Et Cableries Chiers-Chatillon-Gorcy Apparatus for winding wire net with simple twist
US4522345A (en) * 1979-12-19 1985-06-11 Trefileries Et Cableries Chiers-Chatillon-Gorcy Apparatus for winding wire net with simple twist
US4542859A (en) * 1983-05-23 1985-09-24 Gerstenberger Roland W Method and apparatus for rolling mats
US4573644A (en) * 1985-02-27 1986-03-04 Production Design Products, Inc. Carpet rolling machine
US5289669A (en) * 1991-04-08 1994-03-01 Gerber Garment Technologies, Inc. Coreless winder and method of use
US5655729A (en) * 1994-07-18 1997-08-12 Strathayr Pty. Limited Roll up tray
AU705679B2 (en) * 1994-07-18 1999-05-27 Strathayr Pty. Limited Roll up tray

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