US3857486A - Web material roll with end protectors and method for making same - Google Patents

Web material roll with end protectors and method for making same Download PDF

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Publication number
US3857486A
US3857486A US00318499A US31849972A US3857486A US 3857486 A US3857486 A US 3857486A US 00318499 A US00318499 A US 00318499A US 31849972 A US31849972 A US 31849972A US 3857486 A US3857486 A US 3857486A
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United States
Prior art keywords
roll
protector
rolls
strip
wrapping
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Expired - Lifetime
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US00318499A
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English (en)
Inventor
G Klebanoff
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Beloit Corp
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Beloit Corp
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Filing date
Publication date
Application filed by Beloit Corp filed Critical Beloit Corp
Priority to US00318499A priority Critical patent/US3857486A/en
Priority to JP13312073A priority patent/JPS5420914B2/ja
Priority to CA188,601A priority patent/CA1021737A/fr
Application granted granted Critical
Publication of US3857486A publication Critical patent/US3857486A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
    • B65D15/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper
    • B65D15/08—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper with end walls made of plastics material
    • 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
    • Y10S108/00—Horizontally supported planar surfaces
    • Y10S108/901—Synthetic plastic industrial platform, e.g. pallet

Definitions

  • Rolls of web material are customarily protectively wrapped for handling, shipment and storage, and this has heretofore been solved by enwrapping the roll after it is removed from the roll forming device. This re quires handling of the rolls with attendant liability of roll spoilage. Prior methods also involve substantial costs for labor and equipment as well as space for the separate wrapping equipment.
  • An important object of the present invention is to overcome the foregoing and other disadvantages, deficiencies, inefficiencies, shortcomings and problems in prior methods and means for protectively wrapping rolls of web materials, and to obtain important advantages and improvements in end protection and wrapping of web material rolls as will hereinafter become apparent.
  • Another object of the invention is to provide a new and improved method of providing rolls or web materials with end protectors and protective wrapping.
  • a further object of the invention is to provide new and improved end protecting means and wrapping for rolls of web materials.
  • Still another object of the invention is to provide new and improved end protecting means for web material rolls.
  • Yet another object of the invention is to provide a new and improved method of and means for end protection and wrapping of web material rolls enabling ap plication of the end protectors and wrapping material in the roll forming device.
  • FIG. 1 is an elevational view of a roll that has been protectively wrapped according to the present inventlon.
  • FIG. 2 is an enlarged fragmentary vertical sectional view taken substantially along the line lI-II of FIG. 1.
  • FIG. 3 is a fragmentary schematic elevational view showing a roll as it is being wrapped.
  • FIG. 4 is a bottom plan view of an end protector adapted for the standing end of a roll.
  • FIG. 5 is an end protector especially suitable for the top end of a roll.
  • a roll of web material It has attached to one end an end protector 11 in the form of a pallet device and to the opposite end an end pro tector 12 in the form ofa disk.
  • a wrapper strip 13 which is secured to the end protectors and is desirably spirally wound about the perimeter of the roll to completely encase the same.
  • the roll 10 may be a paper roll such as newsprint paper which is a type of heavy roll to which the present invention is especially applicable, the roll may be any other rolled web material such as cloth, sheet plastics, composite web materials, and the like, which are desirably protectively enwrapped for handling, transportation and storage.
  • the standing end end protector 11 is of generally cup shape to receive the end of the roll 10 fairly closely and thoroughly protect not only the end of the roll itself but also the perimeter of the roll about the end.
  • the end protector 11 has a roll encompassing flange 14.
  • the end protector 11 is of circular form, although it will be appreciated that if preferred some other geometric form could be provided.
  • the end protector 11 is made from a suitable impact resistant plastic material of suitable thickness and charac ter to withstand handling of the particular type, size and weight of roll for which intended.
  • the end protector I1 is desirably provided with means enabling convenient fork lift handling of the roll.
  • the end protector 11 is provided with pallet lugs or feet 15 enabling reception under the roll end be tween the feet of a lifting fork.
  • the pallet feet 15 are shaped as hollow integral downward projections from the disk body of the protector 11.
  • the feet 15 may be reinforced as by means of wood or rigid foamed plastic filler blocks 17.
  • the block 17 completely fills the hollow space within the foot 15 and may if desired be permanently secured therein as by means of suitable adhesive although a frictional fit may be sufficient, and the upper end of the block 17 is preferably in a plane with the top plane of the protector disk body so as to be in direct load confrontation to the end of the supported roll 10.
  • four of the pallet feet 15 may be provided equally spaced on a di' ameter adjacent to the perimeter of the protector disk, but any other suitable number of the feet may be provided as desired or most convenient.
  • a principal con sideration must be maximum stability of support for the end standing roll.
  • the upper end protector 12 may be merely disk of suitable material and thickness of a diameter substantially the same as the diameter of the roll 10, although if preferred it may also be of generally cup shape similarly as the end protector 11. Likewise, if preferred the end protector 11 may be simply a disk if preferred, or a disk with the legs 15 .and without the perimeter flange 14. However for the standing end of the roll the cup shaped form of the end protector is advantageous.
  • the top of the roll with the protector 12 By providing the top of the roll with the protector 12, several advantages are attained, among which are the ability to fasten the wrapper strip 13 thereto and avoid fastening the wrapper strip directly to the web material of the roll 10, and enabling stacking of one roll upon the other without liability of damaging the upper ends of the rolls, especially where a pallet type of lower end protector such as the end protector 11 is provided on the roll to be stacked upon another roll.
  • Material for the end protector 12 may be any suitable panel or plate such as plastic, wood, fiberboard, and corrugated board, and the like.
  • end protectors 11 and 12 may be of a sturdy enough construction to be salvaged for reuse, they may be of a relatively inexpensive throwaway construction.
  • wrapper strip 13 Any suitable material may be employed in the wrapper strip 13, such as paper, cloth, fine wire mesh, laminated material or plastic.
  • the wrapper strip 13 may be of a width about the same as the width of the web on the roll 10, or a slightly greater width so as to overlap the margins of the end protectors 11 and 12, in a preferred form the wrapper strip 13 is of a relatively narrow width to enable spiral winding thereof on to and about the roll 10.
  • the wrapper strip comprises a stretchable plastic of sufficient durability and toughness for the purpose.
  • Width of the wrapper strip 13 is preferably somewhat greater than the width of the peripheral flange 14 of the end protector 11 and thereby the starting end of the strip can be secured as by taping the same or adhesively securing the same to the outer surface of the flange 14 with a margin of the strip 13 extending either under the margin of the body of the protector 11 as shown in dash outline in FIG. 2, and secured to the protector body, or, as shown in full line projecting on one margin beyond the free edge of the flange 14.
  • the strip 13 may be of a width to not only engage at one margin under the protector 11 but at the opposite margin to extend beyond the flange 14.
  • the starting end of the strip 13 will be secured only to the protector 11 and more particularly to flange 14, with care taken not to project any adhesive or attaching tape onto the surface of the roll web.
  • the strip 13 is continuously spirally wrapped about the roll with the upper margins of the wraps of the strip overlapped, as shown in FIG. 2, for security in retention of the wrapper.
  • the final wrap of the strip 13 is about the end protector l2, and desirably with the upper margin of the wrap lapped over onto the disk of the end protector 12 and firmly secured thereto as by means of bonding adhesive applied between the wrapper strip and the end protector or by means of bonding adhesive, or adhesive tape, as preferred.
  • enwrapment of the roll 10 can be performed while the roll is still on the machine or device which formed the roll.
  • a continuous web of material is fed to and attached to a core, reel or mandrel and rolled thereon until the desired roll diameter has been attained, whereupon the completed roll is shifted along rails or on a turret into an out-of-the-way position in the machine relative to the next succeeding core, reel or mandrel for winding of the next roll.
  • the completed roll has been removed and transported to a separate wrapping machine. Transporting of the roll to such a wrapping machine can be avoided, as demonstrated in FIG.
  • the roll 10 as supported on a mandrel, shaft, core member or reel 18 having its hubs or journals rotatably supported in bearings or cradles 19 on frame, rail or turret means 20 of the machine, and is enwrapped completely and then removed from the machine.
  • Such enwrapment can be effected at a speed to complete the same and enable removal of the fully enwrapped roll before the next succeeding roll is completely wound in the machine.
  • end protectors may be mounted on the reel 10 before the roll is wound on the reel so that the completed roll with the end protectors is then shifted from the roll forming station in the machine to the displaced station where the wrapper strip 13 is applied.
  • the end protector 11 is provided with a central clearance aperture 21 (FIG. 4) and the end protector 12 is provided for the same purpose with a central aperture 22 (FIG. 5).
  • the end members 11 and 12 may be applied to the reel 18 at any time during or after formation of the roll 10 or after the roll 10 has been shifted from the roll-forming position.
  • the end members 11 and 12 are provided with a line of separation 23, such as a slit extending from the central aperture to the outer perimeter of the end member as well as the flange 14 of the end member and spaced from the feet 15.
  • the end members are made from a sufficiently flexible material so that they can be separated along the separation 23, in each instance, to pass the reel 18 therealong until the central aperture is reached, whereupon the normal resilience of the end member closes the gap along the separation line 23 and the end member is retained on the reel in proper orientation concentric with the respective end ofthe roll 10.
  • wrapper strip 13 may be started at either end of the roll 10, it is preferably started at the end to which the stand-on end member 11 is applied, as visualized in FIG. 3, being applied in a continuous wrap 13a around the end member 11 and more particularly to flange 14 and fixedly secured thereto as by means of adhesive tape or by means of direct adhesive bonding.
  • Feeding of the strip 13 is from a roll 24 of the strip material which is desirably mounted on a shaft or rod 25 parallel to the axis of the reel 18 and suitably spaced therefrom for the intended purpose.
  • Suitable means such as a yoke 27 or the like are provided for advancing the wrapper roll 24 along the member 25 at a speed corelated to the rotation of the roll 10 to effect uniform spiral wrapping of the wrapper strip 13 about the roll. Tensioning of the strip 13 as it is being wound on the roll 10 is effected in any suitable manner as by means of drag structure associated with the roll 24.
  • Rotation of the roll for spiral wrapping thereof by the strip 13 is desirably effected by means such as a driving roller 28 which is provided with a suitable friction surface such as an elastomeric surface and which is desirably of a character to provide yieldable pressure against the roll 10 and the wrapping material 13 to press the wrapper strip firmly against the perimeter of the roll whereby to enhance the tensioned application of the strip as it is wound on the roll.
  • the pressure applied by the roller 28 assures firm bonding of the starting end portion 13a of the strip to the flange 14 of the end member 11, and also assures firm bonding of the terminal end portion 13b (FIG. 1) of the strip to the end laps of the wrapping.
  • Any suitable means are provided for rotatably driving the driver roller 28.
  • any suitable means are provided for severing the strip 13 at the end of the wrapping process, whereafter the roll 24 is returned to starting position as indicated in dash outline in FIG. 3 in preparation for wrapping the succeeding roll 10, assuming that the quantity of material on the roll 24 is suitable for wrapping a plurality of the rolls 10.
  • the roll 10 may be removed from the forming machine. Either before or after such removal, where the wrapping strip 13 is a heat shrinkable plastic, heat may be applied to the wrapping to shrink the same tightly onto the roll. Heat for this purpose may be derived from infrared radiant heat devices, hot air, and the like. Tensioning and/or heat shrinking of the wrapper strip 13 is advantageous not only in that a snug enwrapment free from loose edges is attained, but also because tight engagement of the end protectors 11 and 12 assures firm holding thereof in their respective positions on the ends of the enwrapped roll.
  • the protective en wrapment of the roll 10 Immediately upon completion of the protective en wrapment of the roll 10, it can be removed from the combined roll forming and wrapping machine and handled by a fork lift truck unit for storage or placement in transporting equipment.
  • a fork lift truck unit for storage or placement in transporting equipment.
  • Preprinting or marking for product and/or producer identity may be provided for on substantial exposed areas inside the perimeter of either or both of the end protectors ll and 12, or alternatively or additionally, on the wrapper strip 13. Of course such markings may be applied subsequent to roll enwrapment if desired. Ample area is provided on the enwrapped roll to receive stamped, stenciled, adhesively or otherwise attached tags or labels, and the like, providing routing indicia.
  • a protectively wrapped roll of web material comprising an end protector on one end of the roll;
  • an end protector on an end of the roll said protector having a perimeter and a substantial roll end protecting area within said perimeter;
  • protective strip material secured to said end protector and enwrapped about the said perimeter of said end protector and leaving said substantial area of the end protector exposed at the end of the roll, said strip being a continuous strip of protective material wrapped retainingly in a straight circular starting lap about the end protector at said end of the roll and then continuing spirally wrapped throughout the length of the roll, with a final lap of the protective strip material secured about the opposite end of the roll.
  • pallet feet are hollow and opening toward the end of the roll, and reinforcing means within said hollow feet and confronting the roll end in common load supporting relation with a face of the pallet confronting the roll end.
  • a combination according to claim 2 including a second end protector on the opposite end of the roll and also having a perimeter and a substantial roll end protecting area within said second protector perimeter, said protective strip material being enwrapped about the perimeter of said second end protector and leaving the substantial area of the second end protector ex posed at said opposite end of the roll.
  • said pallet end protector means retaining said pallet end protector on the roll including wrapping material secured to the protector and wound about said roll and thereby holding the protector on the roll but leaving said feet free for lift fork handling of the roll through said pallet end proector, said material being a continuous strip of protective material wrapped retainingly in a straight circular starting lap about the end protector at said end of the roll and then continuing spirally wrapped throughout the length of the roll, with a final lap of the protective strip material secured about the opposite end of the roll.
  • said end protector comprises impact resistant plastic on which said feet are formed as hollow projections opening toward the roll end, and reinforcing means in said hollow feet projections in load sustaining relation to the roll end in common with a face of the protector engaging the roll end.
  • a method of protectively wrapping rolls of web material comprising:
  • a method according to claim 8 comprising overlapping the margin of the preceding lap by each succeeding spiral lap.
  • a method according to claim 9 comprising completing the wrapping by a terminal lap of the wrapping strip in each instance overlapping the final laps of the strip, and securing the terminal lap to the final laps.
  • a method according to claim 8 comprising applying an end protector to said opposite end of the roll, and affixing the final lap of the strip retainingly to and about said end protector at said opposite end of the roll.
  • said end protector on said one end has pallet feet projecting away from the end of the roll to which applied, and fastening the straight circular starting lap of the strip only to the perimeter portion of said end protector and leaving the pallet feet free not only for supporting the roll on the feet but also to receive a lifting fork under the standing roll to transport the same by means of the lifting fork with the weight of the roll supported by the end protector on the lifting fork.
  • a method according to claim 8, comprising applying said end protectors to both opposite ends of the rolls and in the enwrapping of the rolls and the end protectors leaving substantial areas of the end protectors free from the wrapping material.
  • end protectors are of generally cup shape, each having a flange engaged about the end portion of the respective roll to which the end protector is applied; and effecting fastening of the protective wrapping material to said flange.
  • a method according to claim 8 including supporting the rolls rotatably on respective reel means, and mounting the end protectors on said reel means corotative with the rolls.
  • a method comprising supporting the rolls rotatably on reel means on which the web material has been wound to produce the rolls; and applying the end protector to the ends of the rolls while still mounted rotatably on the reel means, including spreading the end protectors apart along lines of separation leading from reelreceiving apertures in the end protectors to the outer edges of the end protectors and passing the reels through the separations to the apertures.
  • wrapping material comprises heat shrinkable material, and heat shrinking the wrapping material onto the rolls.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Basic Packing Technique (AREA)
  • Buffer Packaging (AREA)
US00318499A 1972-12-26 1972-12-26 Web material roll with end protectors and method for making same Expired - Lifetime US3857486A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US00318499A US3857486A (en) 1972-12-26 1972-12-26 Web material roll with end protectors and method for making same
JP13312073A JPS5420914B2 (fr) 1972-12-26 1973-11-29
CA188,601A CA1021737A (fr) 1972-12-26 1973-12-20 Protection et emballage des extremites de rouleaux de tissus mailles

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US00318499A US3857486A (en) 1972-12-26 1972-12-26 Web material roll with end protectors and method for making same

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JP (1) JPS5420914B2 (fr)
CA (1) CA1021737A (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928939A (en) * 1973-05-14 1975-12-30 John Edwards & Associates Inc Method of wrapping elongate cylindrical objects
US4109445A (en) * 1977-07-26 1978-08-29 Shulman Michael H Overhead load-wrapping apparatus
US4206846A (en) * 1977-10-11 1980-06-10 Bemis Company, Inc. Pallet load wrapping with stretchable plastic netting
US4300326A (en) * 1980-03-10 1981-11-17 Lantech Inc. Stretch wrapping apparatus with mechanical closure
US4884385A (en) * 1987-03-04 1989-12-05 Appleton Papers Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5007538A (en) * 1987-03-04 1991-04-16 Appleton Papers Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5114012A (en) * 1987-03-04 1992-05-19 Wta Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5941050A (en) * 1996-07-12 1999-08-24 Weirton Steel Corporation Protecting flat-rolled sheet metal for shipment and storage
US6050411A (en) * 1997-10-14 2000-04-18 Gabrio; William G. Coil cap
US20050061699A1 (en) * 2000-08-29 2005-03-24 Jsmo Itkonen Method of packaging rolls, particularly paper web rolls, apparatus for implementing the method and roll package
US20080110780A1 (en) * 2005-02-18 2008-05-15 Douglas Stuart Hogg Reusable Wrapper For A Roll Of Material
DE202007006230U1 (de) * 2007-04-28 2008-06-19 Hans Kolb Wellpappe Gmbh & Co. Kg Verpackungssystem für dreidimensionale Körper und verpackter dreidimensionaler Körper
US20140056683A1 (en) * 2012-08-22 2014-02-27 Xiaokai Niu Reel with Built In Pallet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113527A (en) * 1980-02-05 1981-09-07 Yamamura Glass Co Ltd Method of packing bulk
JPH02258520A (ja) * 1989-03-17 1990-10-19 Maruishi Seisakusho:Kk ロール紙のフィルム包装方法及びその装置
JP2019202787A (ja) * 2018-05-21 2019-11-28 積水化学工業株式会社 帯状部材の梱包方法及び梱包済み帯状部材

Citations (12)

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US1716249A (en) * 1927-12-21 1929-06-04 Taylor James Armand Device for protecting rolls of paper
US2212180A (en) * 1938-04-12 1940-08-20 American Rolling Mill Co Method of packaging coils for shipment and package structure
US2258104A (en) * 1939-10-23 1941-10-07 Seymour Almeric Walter Apparatus for wrapping pipe
US2628715A (en) * 1949-08-03 1953-02-17 Pallet Devices Inc Palletized shipping structure
US3221401A (en) * 1961-06-28 1965-12-07 Dorr Oliver Inc Strip tensioner
US3402809A (en) * 1967-05-09 1968-09-24 Commercial Carpet Corp Package for rolled articles
DE1812289A1 (de) * 1968-01-05 1969-08-07 Munksjoe Ab Einwegladepalette
US3477631A (en) * 1968-08-16 1969-11-11 Sonoco Products Co Combination pallet and container
US3524415A (en) * 1968-11-14 1970-08-18 Gen Motors Corp Plastic shipping tray
US3529717A (en) * 1969-06-12 1970-09-22 Anchor Hocking Corp Palletized load of film-enclosed articles
US3654875A (en) * 1967-10-09 1972-04-11 Inventors Engineering Pallet for handling shipping drums
US3669255A (en) * 1969-12-29 1972-06-13 Union Carbide Corp End-capped cylindrical package

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Publication number Priority date Publication date Assignee Title
US2872767A (en) * 1954-12-01 1959-02-10 Rice Barton Corp Spiral wrapping machine
US3452506A (en) * 1967-07-20 1969-07-01 Phillips Petroleum Co Containers

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716249A (en) * 1927-12-21 1929-06-04 Taylor James Armand Device for protecting rolls of paper
US2212180A (en) * 1938-04-12 1940-08-20 American Rolling Mill Co Method of packaging coils for shipment and package structure
US2258104A (en) * 1939-10-23 1941-10-07 Seymour Almeric Walter Apparatus for wrapping pipe
US2628715A (en) * 1949-08-03 1953-02-17 Pallet Devices Inc Palletized shipping structure
US3221401A (en) * 1961-06-28 1965-12-07 Dorr Oliver Inc Strip tensioner
US3402809A (en) * 1967-05-09 1968-09-24 Commercial Carpet Corp Package for rolled articles
US3654875A (en) * 1967-10-09 1972-04-11 Inventors Engineering Pallet for handling shipping drums
DE1812289A1 (de) * 1968-01-05 1969-08-07 Munksjoe Ab Einwegladepalette
US3477631A (en) * 1968-08-16 1969-11-11 Sonoco Products Co Combination pallet and container
US3524415A (en) * 1968-11-14 1970-08-18 Gen Motors Corp Plastic shipping tray
US3529717A (en) * 1969-06-12 1970-09-22 Anchor Hocking Corp Palletized load of film-enclosed articles
US3669255A (en) * 1969-12-29 1972-06-13 Union Carbide Corp End-capped cylindrical package

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928939A (en) * 1973-05-14 1975-12-30 John Edwards & Associates Inc Method of wrapping elongate cylindrical objects
US4109445A (en) * 1977-07-26 1978-08-29 Shulman Michael H Overhead load-wrapping apparatus
US4206846A (en) * 1977-10-11 1980-06-10 Bemis Company, Inc. Pallet load wrapping with stretchable plastic netting
US4300326A (en) * 1980-03-10 1981-11-17 Lantech Inc. Stretch wrapping apparatus with mechanical closure
US4884385A (en) * 1987-03-04 1989-12-05 Appleton Papers Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5007538A (en) * 1987-03-04 1991-04-16 Appleton Papers Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5114012A (en) * 1987-03-04 1992-05-19 Wta Inc. Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
US5941050A (en) * 1996-07-12 1999-08-24 Weirton Steel Corporation Protecting flat-rolled sheet metal for shipment and storage
US6050411A (en) * 1997-10-14 2000-04-18 Gabrio; William G. Coil cap
US20050061699A1 (en) * 2000-08-29 2005-03-24 Jsmo Itkonen Method of packaging rolls, particularly paper web rolls, apparatus for implementing the method and roll package
US20050060952A1 (en) * 2000-08-29 2005-03-24 Ismo Itkonen Apparatus for packaging rolls
US7036663B2 (en) 2000-08-29 2006-05-02 Saimtec Engineering Oy Roll package
US7415814B2 (en) * 2000-08-29 2008-08-26 Saimatec Engineering Oy Method of packaging rolls, particularly paper web rolls, apparatus for implementing the method and roll package
US20080110780A1 (en) * 2005-02-18 2008-05-15 Douglas Stuart Hogg Reusable Wrapper For A Roll Of Material
DE202007006230U1 (de) * 2007-04-28 2008-06-19 Hans Kolb Wellpappe Gmbh & Co. Kg Verpackungssystem für dreidimensionale Körper und verpackter dreidimensionaler Körper
US20140056683A1 (en) * 2012-08-22 2014-02-27 Xiaokai Niu Reel with Built In Pallet
US9278827B2 (en) * 2012-08-22 2016-03-08 Sonoco Development, Inc. Reel with built in pallet

Also Published As

Publication number Publication date
JPS5420914B2 (fr) 1979-07-26
JPS4996900A (fr) 1974-09-13
CA1021737A (fr) 1977-11-29

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