US3528543A - Corrugated roll-up structure - Google Patents
Corrugated roll-up structure Download PDFInfo
- Publication number
- US3528543A US3528543A US755700A US3528543DA US3528543A US 3528543 A US3528543 A US 3528543A US 755700 A US755700 A US 755700A US 3528543D A US3528543D A US 3528543DA US 3528543 A US3528543 A US 3528543A
- Authority
- US
- United States
- Prior art keywords
- sheet
- corrugations
- roll
- corrugated
- sheets
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24661—Forming, or cooperating to form cells
Definitions
- corrugated sheets may be secured together with the corrugations staggered laterally with respective troughs and crest fastened together forming longitudinal voids.
- Such a structure can be wound up into a roll and when unwound provides a rigid deck.
- the present invention increases the longitudinal rigidity of the structural member or beam such as described in the above patents by providing a roll-up sheet made of resilient material such as steel, aluminum, plastic and the like, the sheet being preformed with longitudinal resilient corrugations that flatten out when the sheet is rolled up and will reform when the sheet is unwound.
- the sheet may be used in a normally flat plane when unwound and if a single sheet does not provide the rigidity for the purpose intended, several sheets can be stacked, one above the other, as herein described in my said prior patents, the single corrugated sheet can be preformed to coil about its longitudinal axis into the tubular shape.
- FIG. 1 illustrates a first embodiment of a corrugated, single-layered, roll-up structure, partially rolled on a drum
- FIG. 2 illustrates a second embodiment of a corrugated roll-up structure, partially rolled on a drum and employing a number of corrugated layers.
- the extensible structure illustrated in FIG. 1 comprises a strip of thin, resilient material preformed to coil about its longitudinal axis to form into a tube when unwound from drum 11.
- the strip 10 is made from resilient material such as spring steel, aluminum or resilient plastic. When rewound the sheet material returns to the flat condition.
- the drum of course, is not essential since the material can be wound into the coil without it.
- the sheet 10 is also preformed with a plurality of longitudinally extending parallel corrugations 12. When the sheet is wound into a roll, the corrugations flatten out since they are resilient. When unwound from the drum the corrugations will reform and at the same time the sheet will assume a tubular form with lateral edges 13, 14 overlapping.
- FIG. 2 The structure of FIG. 2 is basically the same as the one shown in FIG. 1 except that the sheet is not prefoimed to assume a tubular form. To obtain greater rigidity a plurality of sheets are stacked, one above the other, with their corrugations all running in the same direction.
- FIG. 2 shows three sheets 17, 18, 19 each made of resilient material and each preformed with a plurality of longitudinally extending resilient corrugations similar to those described with reference to FIG. 1.
- each sheet is shown with two parallel corrugations.
- the corrugated sheets are stacked with the corrugations of one sheet being reversed with respect to an adjacent sheet, as shown, so that their respective troughs and crests are in contact thus permitting adjoining sheets to be joined together by rivets 20 at their respective crests and troughs with voids between the contacting crests and troughs respectively along which the sheets are joined.
- This arrangement does not interfere with the flattening of the corrugations when the sheet is rolled-up.
- the foregoing structure can be used for decks, for bridges or other structures where it is convenient to have it brought to a site as a compact unit and unrolled into a rigid member.
- a corrugated roll-up structure comprising at least three thin sheets of resilient material in stacked relationship, each sheet having a plurality of longitudinal resilient corrugations which flatten when the structure is rolled-up and reform into corrugations when unrolled, contiguous sheets being a mirror image of each other with respective crests in contact, and connected together
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Description
Sept. 15, 1970 E. l. ROBINSKY CORRUGATED ROLL-UP STRUQTURE Filed Aug. 27, 1968 Int after Eli I Rb nsky it ornex/ United States Patent Oifice 3,528,543 Patented Sept. 15, 1970 U.S. Cl. 206-59 1 Claim ABSTRACT OF THE DISCLOSURE A structural member or beam which can be rolled up for transportation or storage. It is a sheet of resilient material preformed with longitudinal corrugations to provide longitudinal rigidity. The sheet may be preformed to coil into a tubular form when unwound and flatten out when wound-up. Or alternatively, without the preforming to coil into the tubular form when unwound, several of said corrugated sheets may be secured together with the corrugations staggered laterally with respective troughs and crest fastened together forming longitudinal voids. Such a structure can be wound up into a roll and when unwound provides a rigid deck.
BACKGROUND OF THE INVENTION In my prior U.S. Pats. No. 3,252,173 dated May 24, 1966 and 3,258,800 dated July 5, 1966, I have disclosed roll-up structures in which a resilient sheet is preformed to automatically coil into a tubular form when unwound from a coiled up position and to automatically flatten out when rewound. Some of the advantages and uses of such a structure are set forth in the said patents.
OUTLINE OF THE INVENTION The present invention increases the longitudinal rigidity of the structural member or beam such as described in the above patents by providing a roll-up sheet made of resilient material such as steel, aluminum, plastic and the like, the sheet being preformed with longitudinal resilient corrugations that flatten out when the sheet is rolled up and will reform when the sheet is unwound.
The sheet may be used in a normally flat plane when unwound and if a single sheet does not provide the rigidity for the purpose intended, several sheets can be stacked, one above the other, as herein described in my said prior patents, the single corrugated sheet can be preformed to coil about its longitudinal axis into the tubular shape.
DESCRIPTION OF THE INVENTION Features and advantages of the present invention will now be described with reference to the accompanying drawings which show, for purposes of illustration only, two embodiments in accordance with the present invention and wherein:
FIG. 1 illustrates a first embodiment of a corrugated, single-layered, roll-up structure, partially rolled on a drum; and
FIG. 2 illustrates a second embodiment of a corrugated roll-up structure, partially rolled on a drum and employing a number of corrugated layers.
The extensible structure illustrated in FIG. 1 comprises a strip of thin, resilient material preformed to coil about its longitudinal axis to form into a tube when unwound from drum 11. The strip 10 is made from resilient material such as spring steel, aluminum or resilient plastic. When rewound the sheet material returns to the flat condition. The drum, of course, is not essential since the material can be wound into the coil without it. The sheet 10 is also preformed with a plurality of longitudinally extending parallel corrugations 12. When the sheet is wound into a roll, the corrugations flatten out since they are resilient. When unwound from the drum the corrugations will reform and at the same time the sheet will assume a tubular form with lateral edges 13, 14 overlapping.
It may be of advantage to provide reinforcing strips 15, 16 along edges 13, 14 respectively, the strips being applied so that they will not interfere with the overlapping of the edges in the tubular form.
The structure of FIG. 2 is basically the same as the one shown in FIG. 1 except that the sheet is not prefoimed to assume a tubular form. To obtain greater rigidity a plurality of sheets are stacked, one above the other, with their corrugations all running in the same direction.
The embodiment illustrated in FIG. 2 shows three sheets 17, 18, 19 each made of resilient material and each preformed with a plurality of longitudinally extending resilient corrugations similar to those described with reference to FIG. 1. For the purpose of illustration only, each sheet is shown with two parallel corrugations. The corrugated sheets are stacked with the corrugations of one sheet being reversed with respect to an adjacent sheet, as shown, so that their respective troughs and crests are in contact thus permitting adjoining sheets to be joined together by rivets 20 at their respective crests and troughs with voids between the contacting crests and troughs respectively along which the sheets are joined. This arrangement does not interfere with the flattening of the corrugations when the sheet is rolled-up.
The foregoing structure can be used for decks, for bridges or other structures where it is convenient to have it brought to a site as a compact unit and unrolled into a rigid member.
It is obvious that the present invention is not limited to the details described and illustrated herein but is susceptible of numerous changes and modifications as known to any person skilled in the art.
What I claim is:
1. A corrugated roll-up structure comprising at least three thin sheets of resilient material in stacked relationship, each sheet having a plurality of longitudinal resilient corrugations which flatten when the structure is rolled-up and reform into corrugations when unrolled, contiguous sheets being a mirror image of each other with respective crests in contact, and connected together References Cited UNITED STATES PATENTS 7/1966 Robinsky l4-27 3/1969 Rubin 52108 WILLIAM T. DIXSON, 111., Primary Examiner U.S. Cl. X.R. 52-108
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75570068A | 1968-08-27 | 1968-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3528543A true US3528543A (en) | 1970-09-15 |
Family
ID=25040268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US755700A Expired - Lifetime US3528543A (en) | 1968-08-27 | 1968-08-27 | Corrugated roll-up structure |
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US (1) | US3528543A (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732656A (en) * | 1971-07-12 | 1973-05-15 | E Robinsky | Roll-up corrugated steel roofing sheet material |
US3862528A (en) * | 1970-05-04 | 1975-01-28 | Trw Inc | Deployable boom |
US4047339A (en) * | 1973-03-29 | 1977-09-13 | Fairchild Industries, Inc. | High load extendible structure |
US4263355A (en) * | 1979-09-17 | 1981-04-21 | Ira Sarkisian | Paint shield roll |
US4633798A (en) * | 1980-12-08 | 1987-01-06 | Skinner A Homer | Sailboat battens |
US4991784A (en) * | 1987-12-07 | 1991-02-12 | Schmid Hans A | Apparatus for guiding a curved strip |
US20040194397A1 (en) * | 2001-02-21 | 2004-10-07 | Brown Michael A. | Elongated truss boom structures for space applications |
US20050126106A1 (en) * | 2003-12-12 | 2005-06-16 | Murphy David M. | Deployable truss having second order augmentation |
US20060272265A1 (en) * | 2005-04-08 | 2006-12-07 | Pryor Mark K | Deployable structural assemblies, systems for deploying such structural assemblies and related methods |
US7895795B1 (en) * | 2007-10-22 | 2011-03-01 | The United States Of America As Represented By The Secretary Of The Air Force | Triangular rollable and collapsible boom |
US8042305B2 (en) | 2005-03-15 | 2011-10-25 | Alliant Techsystems Inc. | Deployable structural assemblies, systems for deploying such structural assemblies |
US20130186320A1 (en) * | 2011-11-15 | 2013-07-25 | Primrose Fry Technologies Limited | Sail apparatus and extendible member suitable for use in the sail apparatus |
US20140115980A1 (en) * | 2012-11-01 | 2014-05-01 | 3M Innovative Properties Company | Above-deck roof venting article |
US20150259911A1 (en) * | 2014-03-12 | 2015-09-17 | Roccor, Llc | Deployment System For Supported Retractable Extension Of A Composite Boom |
US20160122041A1 (en) * | 2014-10-08 | 2016-05-05 | Analytical Mechanics Associates, Inc. | Extendable solar array |
US9528264B2 (en) | 2013-02-15 | 2016-12-27 | Tendeg Llc | Collapsible roll-out truss |
CN106564621A (en) * | 2016-11-03 | 2017-04-19 | 中国科学院国家空间科学中心 | X-shaped section extendable member capable of realizing folding and unfolding functions |
US9840060B2 (en) | 2012-11-21 | 2017-12-12 | Tendeg Llc | Rigid slit-tube laminate system |
US20180313083A1 (en) * | 2017-04-26 | 2018-11-01 | Opterus Research and Development, Inc. | Deformable structures |
CN108910089A (en) * | 2018-07-18 | 2018-11-30 | 安徽大学 | Single-motor-driven four-roller humanoid-shaped rod unfolding mechanism |
US10189583B2 (en) * | 2015-05-13 | 2019-01-29 | Analytical Mechanics Associates, Inc. | Deployable sheet material systems and methods |
US10611502B2 (en) * | 2016-10-20 | 2020-04-07 | Roccor, Llc | Precision deployment devices, systems, and methods |
JP2020063034A (en) * | 2018-10-18 | 2020-04-23 | タレス | Tape spring deployable device with non-constant cross-section |
CN111071486A (en) * | 2018-10-18 | 2020-04-28 | 塔莱斯公司 | Band spring deployable device |
US11034467B2 (en) | 2017-04-26 | 2021-06-15 | Opterus Research and Development, Inc. | Deformable structures collapsible tubular mast (CTM) |
US11239567B2 (en) | 2019-05-08 | 2022-02-01 | Tendeg Llc | Antenna |
CN111071485B (en) * | 2018-10-18 | 2024-07-26 | 塔莱斯公司 | Ribbon spring expandable device with non-constant cross section |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258800A (en) * | 1964-08-17 | 1966-07-05 | Eli I Robinsky | Continuously extensible and roll-up structure |
US3434254A (en) * | 1965-10-04 | 1969-03-25 | Trw Inc | Deployable boom |
-
1968
- 1968-08-27 US US755700A patent/US3528543A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258800A (en) * | 1964-08-17 | 1966-07-05 | Eli I Robinsky | Continuously extensible and roll-up structure |
US3434254A (en) * | 1965-10-04 | 1969-03-25 | Trw Inc | Deployable boom |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862528A (en) * | 1970-05-04 | 1975-01-28 | Trw Inc | Deployable boom |
US3732656A (en) * | 1971-07-12 | 1973-05-15 | E Robinsky | Roll-up corrugated steel roofing sheet material |
US4047339A (en) * | 1973-03-29 | 1977-09-13 | Fairchild Industries, Inc. | High load extendible structure |
US4263355A (en) * | 1979-09-17 | 1981-04-21 | Ira Sarkisian | Paint shield roll |
US4633798A (en) * | 1980-12-08 | 1987-01-06 | Skinner A Homer | Sailboat battens |
US4991784A (en) * | 1987-12-07 | 1991-02-12 | Schmid Hans A | Apparatus for guiding a curved strip |
US6920722B2 (en) | 2001-02-21 | 2005-07-26 | The United States Of America As Represented By The Secretary Of The Navy | Elongated truss boom structures for space applications |
US20040194397A1 (en) * | 2001-02-21 | 2004-10-07 | Brown Michael A. | Elongated truss boom structures for space applications |
US6904722B2 (en) | 2001-02-21 | 2005-06-14 | The United States Of America As Represented By The Secretary Of The Navy | Elongated truss boom structures for space applications |
US8006462B2 (en) | 2003-12-12 | 2011-08-30 | Alliant Techsystems Inc. | Deployable truss having second order augmentation |
US7694486B2 (en) | 2003-12-12 | 2010-04-13 | Alliant Techsystems Inc. | Deployable truss having second order augmentation |
US20100101172A1 (en) * | 2003-12-12 | 2010-04-29 | Alliant Techsystems Inc. | Deployable truss having second order augmentation |
US20050126106A1 (en) * | 2003-12-12 | 2005-06-16 | Murphy David M. | Deployable truss having second order augmentation |
US8042305B2 (en) | 2005-03-15 | 2011-10-25 | Alliant Techsystems Inc. | Deployable structural assemblies, systems for deploying such structural assemblies |
US20060272265A1 (en) * | 2005-04-08 | 2006-12-07 | Pryor Mark K | Deployable structural assemblies, systems for deploying such structural assemblies and related methods |
US7694465B2 (en) * | 2005-04-08 | 2010-04-13 | Alliant Techsystems Inc. | Deployable structural assemblies, systems for deploying such structural assemblies and related methods |
US7895795B1 (en) * | 2007-10-22 | 2011-03-01 | The United States Of America As Represented By The Secretary Of The Air Force | Triangular rollable and collapsible boom |
US20130186320A1 (en) * | 2011-11-15 | 2013-07-25 | Primrose Fry Technologies Limited | Sail apparatus and extendible member suitable for use in the sail apparatus |
US20140115980A1 (en) * | 2012-11-01 | 2014-05-01 | 3M Innovative Properties Company | Above-deck roof venting article |
US9228355B2 (en) * | 2012-11-01 | 2016-01-05 | 3M Innovative Properties Company | Above-deck roof venting article |
US9840060B2 (en) | 2012-11-21 | 2017-12-12 | Tendeg Llc | Rigid slit-tube laminate system |
US9528264B2 (en) | 2013-02-15 | 2016-12-27 | Tendeg Llc | Collapsible roll-out truss |
US9593485B2 (en) * | 2014-03-12 | 2017-03-14 | Roccor, Llc | Deployment system for supported retractable extension of a composite boom |
US20150259911A1 (en) * | 2014-03-12 | 2015-09-17 | Roccor, Llc | Deployment System For Supported Retractable Extension Of A Composite Boom |
US9856039B2 (en) * | 2014-10-08 | 2018-01-02 | Analytical Mechanics Associates, Inc. | Extendable solar array for a spacecraft system |
US20160122041A1 (en) * | 2014-10-08 | 2016-05-05 | Analytical Mechanics Associates, Inc. | Extendable solar array |
US10815012B2 (en) * | 2015-05-13 | 2020-10-27 | Analytical Mechanics Associates, Inc. | Deployable sheet material systems and methods |
US10189583B2 (en) * | 2015-05-13 | 2019-01-29 | Analytical Mechanics Associates, Inc. | Deployable sheet material systems and methods |
US20190263540A1 (en) * | 2015-05-13 | 2019-08-29 | Analytical Mechanics Associates, Inc. | Deployable sheet material systems and methods |
US10611502B2 (en) * | 2016-10-20 | 2020-04-07 | Roccor, Llc | Precision deployment devices, systems, and methods |
CN106564621A (en) * | 2016-11-03 | 2017-04-19 | 中国科学院国家空间科学中心 | X-shaped section extendable member capable of realizing folding and unfolding functions |
US20180313083A1 (en) * | 2017-04-26 | 2018-11-01 | Opterus Research and Development, Inc. | Deformable structures |
US11034467B2 (en) | 2017-04-26 | 2021-06-15 | Opterus Research and Development, Inc. | Deformable structures collapsible tubular mast (CTM) |
US10526785B2 (en) * | 2017-04-26 | 2020-01-07 | Opterus Research and Development, Inc. | Deformable structures |
CN108910089B (en) * | 2018-07-18 | 2020-07-14 | 安徽大学 | Single-motor-driven four-roller humanoid-shaped rod unfolding mechanism |
CN108910089A (en) * | 2018-07-18 | 2018-11-30 | 安徽大学 | Single-motor-driven four-roller humanoid-shaped rod unfolding mechanism |
CN111071486A (en) * | 2018-10-18 | 2020-04-28 | 塔莱斯公司 | Band spring deployable device |
CN111071485A (en) * | 2018-10-18 | 2020-04-28 | 塔莱斯公司 | Band spring deployable device with non-constant cross section |
US20200122862A1 (en) * | 2018-10-18 | 2020-04-23 | Thales | Tape-spring deployable device with a non-constant cross section |
JP2020063034A (en) * | 2018-10-18 | 2020-04-23 | タレス | Tape spring deployable device with non-constant cross-section |
US11597538B2 (en) * | 2018-10-18 | 2023-03-07 | Thales | Tape-spring deployable device with a non-constant cross section |
JP7386032B2 (en) | 2018-10-18 | 2023-11-24 | タレス | Tape spring deployable device with non-uniform cross section |
CN111071485B (en) * | 2018-10-18 | 2024-07-26 | 塔莱斯公司 | Ribbon spring expandable device with non-constant cross section |
US11239567B2 (en) | 2019-05-08 | 2022-02-01 | Tendeg Llc | Antenna |
US11749898B2 (en) | 2019-05-08 | 2023-09-05 | Tendeg Llc | Antenna |
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