US3885748A - Take-out arbor for a strip accumulator - Google Patents

Take-out arbor for a strip accumulator Download PDF

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Publication number
US3885748A
US3885748A US454956A US45495674A US3885748A US 3885748 A US3885748 A US 3885748A US 454956 A US454956 A US 454956A US 45495674 A US45495674 A US 45495674A US 3885748 A US3885748 A US 3885748A
Authority
US
United States
Prior art keywords
strip
arbor
axis
accumulator
strip material
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
US454956A
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English (en)
Inventor
Anthony C Costello
Leon L Shaffer
Robert G Weatherby
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.)
CON COIL Corp 7425 ROYALTON ROAD NORTH ROYALTON OHIO 44133 A CORP OF FL
LOOPCO INDUSTRIES
LOOPCO INDUSTRIES Inc
Original Assignee
LOOPCO INDUSTRIES
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 LOOPCO INDUSTRIES filed Critical LOOPCO INDUSTRIES
Priority to US454956A priority Critical patent/US3885748A/en
Priority to DE2430768A priority patent/DE2430768A1/de
Priority to ZA00747864A priority patent/ZA747864B/xx
Priority to AU76473/74A priority patent/AU483324B2/en
Priority to GB52646/76A priority patent/GB1482823A/en
Priority to GB1844/75A priority patent/GB1482821A/en
Priority to GB52645/76A priority patent/GB1482822A/en
Priority to CA219,306A priority patent/CA1015179A/en
Priority to JP50025720A priority patent/JPS5935294B2/ja
Priority to AT175275A priority patent/AT358367B/de
Application granted granted Critical
Publication of US3885748A publication Critical patent/US3885748A/en
Assigned to CON COIL CORPORATION, 7425 ROYALTON ROAD, NORTH ROYALTON, OHIO 44133, A CORP. OF FL reassignment CON COIL CORPORATION, 7425 ROYALTON ROAD, NORTH ROYALTON, OHIO 44133, A CORP. OF FL ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE DEC. 31, 1982 Assignors: KENT CORPORATION, A CORP. OF OH
Assigned to COSTELLO, ANTHONY C., 17617 RIDGE CREEK RD., STRONGVILLE, OH 44136 reassignment COSTELLO, ANTHONY C., 17617 RIDGE CREEK RD., STRONGVILLE, OH 44136 ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: CON COIL CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/26—Mechanisms for advancing webs to or from the inside of web rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C49/00—Devices for temporarily accumulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/211—Coil type accumulator

Definitions

  • the material is fed into an outer basket or coil of strip, loops around to an inner basket or coil of strip, and then spirals around a take-out arbor before exiting to the process line.
  • the angle of the mounting of the take-out arbor can be adjusted to maintain the center line of the strip in line with the processing equipment.
  • the arbor is providedwith a series of guide rollers which assure a smooth movement in a helical path over the arbor and then out of the accumulator.
  • This invention relates to a strip accumulator for use in a continuous processing line wherein minimal adjustments are necessary to use the accumulator for strip materials of varying widths. More particularly, this invention relates to an accumulator having an angularly mounted take-out arbor, the angularity of which is adjustable to perform the method of maintaining the center line of all sizes of strip at the same position as it exits the accumulator to the processing line.
  • strip material such as a metallic strip material
  • strip accumulators such as that shown in U.S. Pat. No. 3,506,210, have been developed to receive strip from the input coil and hold or store a quantity of the same while at the same time paying out strip so held to the processing line. Such accumulators are thus intended to permit the processing line to remain active during the time a new input coil is attached, as by welding, to the end of a coil which has just been depleted.
  • a strip accumulator for use in a processing line includes a plurality of outer rolls which receive strip material and form outer convolutions thereof and a plurality of inner rolls which receive strip from the outerconvolutions to form inner convolutions .of strip.
  • the strip is then transferred from the inner rolls to and around a take-out arbor which is angularly mounted with respect to the path of the strip material.
  • the strip can be guided into the accumulator by means of an edge alignment device establishing a reference point but due to the angularity of the mounting of the arbor, it leaves the accumulator with the center line of the width of the strip properly in line with the processing equipment.
  • FIG. 2 is a detailed view of the end of the take-out arbor shown schematically in FIG. 1 and taken perpendicular to the axis of the take-out arbor.
  • FIG. 3 is a bottom plan view of the take-out arbor taken substantially along line 33 of FIG. 2.
  • FIG. 5 is a detailed plan view of one roll cluster shown on the arbor in FIGS. 2 and 3.
  • FIG. 1 An accumulator having the novel features according to the present invention is depicted schematically in FIG. 1 and indicated generally by the numeral 10.
  • accumulator is of the type depicted in detail in US. Pat. No. 3,506,210, to which reference is made for whatever details might be necessary to fully understand the environment of the present invention; however, the invention described herein is capable of utilization in many types of accumulating devices, all of which are well known in the art.
  • the speed of the strip S into the accumulator 10 is generally faster than the speed of the strip out of the accumulator to the processing line.
  • outer convolutions 18 of strip S are accumulated with strip being continually fed to the outside thereof
  • inner convolutions 19 of strip 5 are accumulated by receiving strip from the inside of the outer convolutions 18 by means of the orbiting of loop 15.
  • the strip on the inside of the inner convolution 19 is transferred around a take-out arbor assembly, generally directed by the numeral 20, and guided by rollers 21 to the processing line.
  • the strip will exit accumulator 10 at a reference point different than the reference point established by the edge guide, preferably centered to be received directly by the processing line.
  • a support bracket 23 has an upstanding flange 24 fixed to face member 11 and a rearwardly extending flange 25 with angular support braces 26 therebetween.
  • Flange 25 has an aperture therein which receives a pivot pin 28.
  • An arbor support member 29 is carried by and is rotatable on pivot pin 28 and extends through a slot or other suitable aperture 30 in face member 11.
  • Arbor support member 29 terminates at its inner end as a tongue 31 over which is fitted and welded the arbor body indicated generally by the numeral 32.
  • Arbor body 32 is a generally hollow member having a cylindrical inner surface 33 (FIG. 4) which forms a socket for and engages and is welded to tongue 31.
  • the outer surface 34 of arbor 32 is generally polygonal in nature having, in the form shown, thirteen generally flat surfaces lettered A through M, inclusive, best shown in FIG. 2.
  • the front of arbor body 32 is provided with a circular support plate 35 which is fitted within and fixed to cylindrical surface 33 of body 32.
  • An adjustment support plate 36 is bolted or otherwise affixed to plate 35 and carries the adjustment assembly indicated generally by the numeral 40.
  • a yoke 41 carries a pin 42 which has a threaded radial bore 43 therethrough. Bore 43 receives the threaded portion 44 of an adjusting bolt 45 having a head 46 which rests against a block 48.
  • Bolt 45 extends slidably through block 48 with the relative position of the block 48 and bolt 45 being maintained by a lock collar 49.
  • Block 48 is rotatably carried on an angle iron 50 which is supported by structural framework (not shown) of accumulator 30.
  • a pin 51 which is welded or otherwise affixed to block 48 extends through angle iron 50 and has, at its lower end, a threaded nipple 52 to receive nut 53 which is tightened against collar 54 that forms a bearing surface for nut 53.
  • each roll cluster 60 is provided and mounted on arbor surfaces 34A through 34L, inclusive, in a spiral or helical fashion as shown in FIG. 3.
  • Each roll cluster 60 can be identical, with the construction thereof being best shown in FIG. 5 as including a series of idler rolls 61A, 61B, 61C and 61D. While the number and size of the rolls 61 in each cluster is not critical to this invention, a plurality of rolls is necessary for wider strips, at least over two inches in width and it has been found that three or four rolls of approximately 4 inches in diameter and two inches wide will adequately serve to guide medium gauged strip material of widths at least up to l2 inches.
  • Each roll 61 has an axle 62 with the axle or roll 61A being received by the upstanding branch 63 of an angular end bracket 64, the second branch 65 of which is attached as by bolt 66 to an arbor surface 34.
  • an intermediate angular bracket 68 Between rolls 61A and 61 B, rolls 61B and 61C and rolls 61C and 61D there is provided an intermediate angular bracket 68.
  • Each bracket 68 includes an upstanding branch 69 and a second angular branch 70 which is attached to arbor surface 34 as by bolts 71.
  • Each upstanding branch 69 is adapted to receive two axles 62 for the rolls 61 adjacent thereto.
  • An angular end bracket 72 includes an upstanding branch 73 which receives the axle 62 of roll 61D and a second branch 74 which is attached to arbor surface 34, as by bolt 75. Thrust washers 76 can be provided between each bracket 64, 68 and 72 and their adjacent rolls 61A through 61D, inclusive to permit facile rotation of the rolls on axles 62.
  • the manner in which the roll clusters 60 are mounted on arbor surfaces 34 is important to the guidance of the strip material around arbor 32.
  • bolts 66, 71 and 75 lie in a line 80 which is parallel to the axis of arbor 32.
  • a plane, going through the axis of arbor 32 and the line defined by bolts 66, 71 and 75 would be perpendicular to the plane of the surface 34 to which the roll cluster 60 is mounted.
  • the axis of the rolls 61 is, however, angular to the line defined by bolts 66, 71 and 75 an angular to the axis of the arbor 32.
  • This angle, a in FIG. 5, is, in the form shown, ll, minutes, which is designed as such so as to accommodate a wide range of widths of strip material, as will hereinafter be explained.
  • roll clusters 60 are mounted on surfaces 34 of arbor 32 in a manner such that the generally helical path of the strip material is approximated. Although there are thirteen surfaces 34A through 34M, fourteen roll clusters 60 are necessary with surface 34A receiving two clusters 60 as shown in the bottom plan view, FIG. 3, and the remaining surfaces 348 through 34M each carrying one cluster 60.
  • the details of the clusters 60 such as the brackets and the like, are shown only for the clusters on surface 34A, it being understood that all clusters would be identical to that shown in FIG. 5.
  • strip S approaches arbor 32 (from the left in FIG. 3), it first contacts cluster 60A on surface 34A then cluster 60B on surface 348 and on over clusters 60C through 60M, inclusive, and exits accumulator 10 after passing over cluster 60A, the second cluster on surface 34A.
  • the arbor 32 is normally angularly mounted with respect to the face 11 of accumulator 10. This permits the strip to move in the generally helical path thereover.
  • the amount of this angle, B in FIGS. 3 and 4 determines the pitch of the helix such that if a larger angle B is provided, the pitch of the helix will be larger and the strip S will move axially further along arbor 32.
  • the strip is provided to the accumulator 10 and therefore arbor 32 with a fixed edge regardless of the width of the strip, by adjusting the angle B, the strip can be made to leave the arbor 32 with the center line thereof fixed regardless of the width. It has been found, for example, that with an angle B of about l0, (9, 55 minutes and 43 seconds to be precise) strip of a width of 10 inches, as shown in the solid lines of FIG. 4, will be centered as it exits an arbor having an effective diameter, that is, the diameter of the arbor body 32 and roll clusters 60, of 24 inches, which diameter is a function of strip gauge. If the same arbor were to be used for 4 inch strip, as shown in the chain lines in FIG.
  • the angle B would be increased to about 12l 4 or, more precisely, 12, 15 minutes and 6 seconds. This will center the strip by enlarging the pitch of the helix to enable the center of the 4 inch strip to move 3 inches farther down the arbor than the center of the 10 inch strip, which is necessary to maintain coincidence of the center lines out.
  • the angle a should be designed and selected according to the range of strip which might be used in a particular accumulator and therefore within the range of the B angles.
  • angle a was selected to be I 1, 15 minutes which would be acceptable for the four to ten inch strip widths shown in FIG. 4. While it is understood that only when the angle a equals the angle B, such as is shown in FIG. 3, will the strip be perfectly aligned with the rollers 61, a permissible range of a few degrees of tilt of rollers 61 can be tolerated, as long as the rollers are approximately aligned with the incoming strip.
  • Apparatus for accumulating strip material in a processing line comprising means receiving the strip and forming an outer set of convolutions of the strip, means receiving strip from the outer set of convolutions and forming an inner set of convolutions of the strip, and arbor means receiving strip from the inner set of convolutions before the strip is transferred to the processing line, said arbor means having an axis which is angular to the path of the strip as received from the inner set of convolutions, and means to adjust the angularity of the axis of said arbor means with respect to the path of the strip to maintain the strip in line with the processing line.
  • Apparatus according to claim 2 wherein said means to adjust the angularity of the axis of said arbor means is located at the other end of said arbor means and further includes a threaded pin, and means for carrying said pin, said bolt threadably engaging said pin to pivot said arbor means.
  • Apparatus according to claim 1 further comprising means to guide one edge of the strip material prior to the formation of said outer set of convolutions.
  • Apparatus according to claim 1 wherein the processing line is adapted to receive strip at the center of the width thereof, and said means to adjust the angularity of the axis to the arbor means positions the strip with the center of the width thereof in line with the processing line.
  • said generally polygonal outer surface includes at least thirteen planar surfaces, a first of said planar surfaces receiving two of said roll cluster means and the remaining of said planar surfaces receiving one said roll cluster means, said roll cluster means being mounted on said planar surfaces to define a helix starting with one of said roll cluster means on said first of said planar surfaces and ending with the other of said roll cluster means on said first of said planar surfaces.
  • said roll cluster means includes a plurality of rollers having an axis which is angular to the axis of said arbor means.
  • Apparatus according to claim 9 wherein the angle of the axis of said arbor means with respect to the path of the strip material is such that the path of the strip material is substantially perpendicular to the axis of said rollers.
  • Apparatus according to claim 10 wherein said means to adjust the angularity of the axis of the arbor means is capable of moving said axis from a first angle to a second angle and the axis of said rollers with respect to the axis of said arbor means is at a third angle lying between said first and second angles.
  • a take-out arbor according to claim 12 further comprising roll cluster means mounted on said arbor body in a generally helical path to guide the strip material around said arbor body.
  • a method of accumulating strip material in an accumulator for use by a processing line which receives the strip material at a first reference point comprising the steps of, feeding the strip material to the accumulator at a second reference point which is the same regardless of the width of the strip material. forming inner and outer convolutions of the strip material, and transferring the strip material from the convolutions to the processing line at the first reference point.
  • first reference point is the center line of the width of the strip material and the second reference point is one edge of the strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Winding Of Webs (AREA)
US454956A 1974-03-28 1974-03-28 Take-out arbor for a strip accumulator Expired - Lifetime US3885748A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
US454956A US3885748A (en) 1974-03-28 1974-03-28 Take-out arbor for a strip accumulator
DE2430768A DE2430768A1 (de) 1974-03-28 1974-06-26 Ablaufdorn fuer einen bandmaterialspeicher
ZA00747864A ZA747864B (en) 1974-03-28 1974-12-10 Take-out arbor for a strip accumulator
AU76473/74A AU483324B2 (en) 1974-03-28 1974-12-16 Takeout arbor fora strip accumulator
GB1844/75A GB1482821A (en) 1974-03-28 1975-01-15 Strip accumulator
GB52645/76A GB1482822A (en) 1974-03-28 1975-01-15 Method of feeding strip material via a strip accumulator to a processing line
GB52646/76A GB1482823A (en) 1974-03-28 1975-01-15 Take-out arbor for receiving strip material in a strip accumulator
CA219,306A CA1015179A (en) 1974-03-28 1975-02-04 Take-out arbor for a strip accumulator
JP50025720A JPS5935294B2 (ja) 1974-03-28 1975-03-04 ストリップ物質を蓄積するためのアキュムレ−タ
AT175275A AT358367B (de) 1974-03-28 1975-03-06 Verfahren zur ausrichtung der mittellinie von bandfoermigem gut unterschiedlicher breite beim ausbringen aus einem durchlaufspeicher und vorrichtung zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454956A US3885748A (en) 1974-03-28 1974-03-28 Take-out arbor for a strip accumulator

Publications (1)

Publication Number Publication Date
US3885748A true US3885748A (en) 1975-05-27

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ID=23806768

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Application Number Title Priority Date Filing Date
US454956A Expired - Lifetime US3885748A (en) 1974-03-28 1974-03-28 Take-out arbor for a strip accumulator

Country Status (7)

Country Link
US (1) US3885748A (enrdf_load_stackoverflow)
JP (1) JPS5935294B2 (enrdf_load_stackoverflow)
AT (1) AT358367B (enrdf_load_stackoverflow)
CA (1) CA1015179A (enrdf_load_stackoverflow)
DE (1) DE2430768A1 (enrdf_load_stackoverflow)
GB (3) GB1482822A (enrdf_load_stackoverflow)
ZA (1) ZA747864B (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012004A (en) * 1975-01-17 1977-03-15 Sylvain Tonellato Device for the accumulation of materials in strips
US4187022A (en) * 1978-02-03 1980-02-05 Labortechnik M. R. Walter Apparatus for transporting webs of photosensitive material
US4497452A (en) * 1982-09-22 1985-02-05 Tadeusz Sendzimir Twin coil strip accumulator
US4506841A (en) * 1982-09-29 1985-03-26 Kent Corporation Arbor for a strip accumulator
US4513490A (en) * 1980-06-25 1985-04-30 Tadeusz Sendzimir Intermediate accumulating system in processing strip material
US4529140A (en) * 1983-06-23 1985-07-16 Guild International Inc. Continuous strip accumulator
US4552299A (en) * 1982-09-22 1985-11-12 Tadeusz Sendzimir Intermediate accumulating system in processing strip material
US4589605A (en) * 1983-12-29 1986-05-20 Yugengaisha Kyodogiken Looping apparatus for coiled material
EP0630698A1 (en) * 1993-06-22 1994-12-28 Kent Corporation Take-out arbor for a strip accumulator
US5529257A (en) * 1995-03-16 1996-06-25 Abbey Etna Machine Company Strip accumulator
WO1997035797A3 (de) * 1996-03-27 1997-12-24 Oce Printing Systems Gmbh Vorrichtung zum zwischenspeichern eines bandförmigen materials
US6520442B2 (en) * 2000-06-21 2003-02-18 Sms Demag Aktiengesellschaft Looping thick steel strip
US20030094181A1 (en) * 2001-11-06 2003-05-22 Martin Paech Method of and apparatus for temporarily storing a running web

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198246A (ja) * 1983-04-26 1984-11-10 Kusakabe Denki Kk ストリツプ・アキユムレ−タ−の取出しア−バ
DE3321786C2 (de) * 1983-06-16 1987-03-19 Dr. Weusthoff GmbH, 4000 Düsseldorf Bandspeichermaschine
GB2216883B (en) * 1988-04-06 1991-12-11 Davy Mckee Strip diverter
JP6045922B2 (ja) * 2013-01-21 2016-12-14 東レエンジニアリング株式会社 搬送製膜装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341139A (en) * 1966-03-03 1967-09-12 Armco Steel Corp Apparatus and method for accumulating metallic strip and the like
US3506210A (en) * 1967-10-20 1970-04-14 Armco Steel Corp Compact strip accumulator
US3628742A (en) * 1970-07-08 1971-12-21 Armco Steel Corp Drive system for strip accumulator
US3782662A (en) * 1971-02-24 1974-01-01 Armco Steel Corp Simplified strip accumulation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212006A (en) * 1938-10-31 1940-08-20 Mavor & Coulson Ltd Conveyer of the endless belt type
US3095131A (en) * 1959-07-06 1963-06-25 Mount Hope Machinery Ltd Web guiding method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341139A (en) * 1966-03-03 1967-09-12 Armco Steel Corp Apparatus and method for accumulating metallic strip and the like
US3506210A (en) * 1967-10-20 1970-04-14 Armco Steel Corp Compact strip accumulator
US3628742A (en) * 1970-07-08 1971-12-21 Armco Steel Corp Drive system for strip accumulator
US3782662A (en) * 1971-02-24 1974-01-01 Armco Steel Corp Simplified strip accumulation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012004A (en) * 1975-01-17 1977-03-15 Sylvain Tonellato Device for the accumulation of materials in strips
US4187022A (en) * 1978-02-03 1980-02-05 Labortechnik M. R. Walter Apparatus for transporting webs of photosensitive material
US4513490A (en) * 1980-06-25 1985-04-30 Tadeusz Sendzimir Intermediate accumulating system in processing strip material
US4552299A (en) * 1982-09-22 1985-11-12 Tadeusz Sendzimir Intermediate accumulating system in processing strip material
US4497452A (en) * 1982-09-22 1985-02-05 Tadeusz Sendzimir Twin coil strip accumulator
US4506841A (en) * 1982-09-29 1985-03-26 Kent Corporation Arbor for a strip accumulator
US4529140A (en) * 1983-06-23 1985-07-16 Guild International Inc. Continuous strip accumulator
US4589605A (en) * 1983-12-29 1986-05-20 Yugengaisha Kyodogiken Looping apparatus for coiled material
EP0630698A1 (en) * 1993-06-22 1994-12-28 Kent Corporation Take-out arbor for a strip accumulator
US5443221A (en) * 1993-06-22 1995-08-22 Kent Corporation Take-out arbor for a strip accumulator
US5529257A (en) * 1995-03-16 1996-06-25 Abbey Etna Machine Company Strip accumulator
WO1997035797A3 (de) * 1996-03-27 1997-12-24 Oce Printing Systems Gmbh Vorrichtung zum zwischenspeichern eines bandförmigen materials
US6520442B2 (en) * 2000-06-21 2003-02-18 Sms Demag Aktiengesellschaft Looping thick steel strip
US20030094181A1 (en) * 2001-11-06 2003-05-22 Martin Paech Method of and apparatus for temporarily storing a running web

Also Published As

Publication number Publication date
GB1482822A (en) 1977-08-17
AU7647374A (en) 1976-06-17
GB1482821A (en) 1977-08-17
ATA175275A (de) 1980-01-15
ZA747864B (en) 1975-12-31
DE2430768C2 (enrdf_load_stackoverflow) 1987-07-16
DE2430768A1 (de) 1975-10-09
AT358367B (de) 1980-09-10
CA1015179A (en) 1977-08-09
JPS50134954A (enrdf_load_stackoverflow) 1975-10-25
GB1482823A (en) 1977-08-17
JPS5935294B2 (ja) 1984-08-28

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Legal Events

Date Code Title Description
AS Assignment

Owner name: CON COIL CORPORATION, 7425 ROYALTON ROAD, NORTH RO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE DEC. 31, 1982;ASSIGNOR:KENT CORPORATION, A CORP. OF OH;REEL/FRAME:004990/0497

Effective date: 19881231

AS Assignment

Owner name: COSTELLO, ANTHONY C., 17617 RIDGE CREEK RD., STRON

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CON COIL CORPORATION;REEL/FRAME:004997/0906

Effective date: 19881230