US1145415A - Reinforced-fiber container. - Google Patents

Reinforced-fiber container. Download PDF

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Publication number
US1145415A
US1145415A US66988212A US1912669882A US1145415A US 1145415 A US1145415 A US 1145415A US 66988212 A US66988212 A US 66988212A US 1912669882 A US1912669882 A US 1912669882A US 1145415 A US1145415 A US 1145415A
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US
United States
Prior art keywords
fiber
reinforcement
reinforced
stock
container
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
US66988212A
Inventor
Henry C Herr
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.)
SOUTH SIDE TRUST Co
Original Assignee
SOUTH SIDE TRUST Co
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 SOUTH SIDE TRUST Co filed Critical SOUTH SIDE TRUST Co
Priority to US66988212A priority Critical patent/US1145415A/en
Application granted granted Critical
Publication of US1145415A publication Critical patent/US1145415A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B65D85/52—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]

Definitions

  • the present invention is designed to greatly extend the use of this type of container by providing a reinforcement or additional element of strength, and specically, by embedding between spirally wound plies of the fiber stock, an expanded sheet metal reinforcement.
  • the reinforcement which I preferably employ in the manufacture of my container consists of an expanded sheet of metal A having -margina1 imperforated band portions B and an intermediate open mesh integral expanded portion C.
  • Such material I produce by a process forming no part of the present invention and when ready for use is in sheets of a width corresponding to the length of the container, and a length sufficient to form a complete convolution with an overlap.
  • the preferable method of forming the containeL is to engage one end of the fiber stock with a suitable winding mandrel D yand to then rotate said mandrel through slightly more than one ⁇ revolution.
  • the reinforcement A is then introduced between plies and wound with the fiber material through slightly more than another revolution.
  • This may be accomplished by means of a suitable mechanism such as shown, in whichE is a guide sheath surrounding a portion of the mandrel D, and F are rolls for feeding the reinforcement sheet around through said sheath and in between plies of the fiber stock.
  • a suitable adhesive is applied to the adjacent face of the fiber stock which will cement them to the metallic reinforcement and also fills the interstices in the expanded sheet so as to form a complete adhesion between all of the plies.
  • the cylindrical spirally wound body has overlapping ends of the reinforcement G and H, and also overlapping ends of the fiber stock I and J which is preferably of greater length than the reinforcement. This will completely embed and protect the metal by the fiber, while the former will impart its strength to the latter, and on account of the overlapping will avoid any weak line.
  • the marginal portions B of the reinforcement'A are imperforated and form in the complete article, annular bands or hoops which overlap the heads K when inserted into the cylindrical body.
  • These bands thus take care of the shearing stresses produced by the heads, and by reason of the fact that they are integral with the open mesh intermediate portion, the stresses are uniformly distributed without being localized at any one point.
  • the result is an exceedingly strong package, ⁇ the weight of which is but slightly greater than one made of any reinforced stock but which is of much greater strength.
  • a reinforced tubular fiber body com prising a spirally woundiber sheet having an expanded sheet metal reinforcement wound intermediate the spiral windings of said fiber stock and completely embedded therebetween, said expanded sheet metal reinforcement being cemented to the spiral windings of the fiber stock and having its opposite edges overlapped.
  • a reinforced tubular fiber body comprising a spirally wound fiber sheet having an expanded sheet metal reinforcement wound intermediate the spiral windings of said fiber stock and completely embedded i therebetvveen, said expanded sheet metal reinforcement being of a length to haveits opposite edges overlap, the overlapped edges being separated by a Winding of the fibrous material and the sheet metal reinforcement being cemented to the spiral windings ofV the fiber stock,
  • a reinforced tubular ber body comprising a spirally Wound sheet of liber stock having a plurality of complete convolutions With overlapping end portions, and a reinforcement of expanded sheet metal only intermediate the spiral windings of said ber stock and completely embedded therein, said meente HENRY C. HERR.,

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

,H. C. HERR.
HElNFoRcEn FIBER CONTAINER.
APPLICATION FILED IAN-6,1912.
l 145,41 5. r Patented Jqly' 6, 1915.
plaira sasnanr rrr.
HENRY C. HERR, OF PITTSBURGH, PENNSYLVANIA, ASSIGNOR, .'BY MESNE ASSIGN- MENTS, TO SOUTH SIDE TRUST COMPANY, TRUSTEE, OF PITTSBURGH, PENNSYL- VANIA, A CORPORATION OF PENNSYLVANIA.
REINFORCED-FIBER CONTAINER.
Specification of LettersPatent.
Patented July 6, MM5.
To all whom it may concern:
Be it known that I, HENRY C. HERR, a citizen of the United States of America, residing at Pittsburgh, in the county of Allegheny and State of Pennsylvania, have invented certain new and useful Improvements in Reinforced-Fiber Containers, of which the following is a specification, reference being had therein to the accompanying drawings.
L".lhe invention relates to containers formed of' paper board or fibrous stock and which are usually in the form of cylinders provided with end heads. Such containers have heretofore been used in place of the ordinary wooden barrel for the shipment of various articles but their use. is limited by the weight and character of the contents.
The present invention is designed to greatly extend the use of this type of container by providing a reinforcement or additional element of strength, and specically, by embedding between spirally wound plies of the fiber stock, an expanded sheet metal reinforcement.
In the drawings,-Figure l is a section illustrating the process of forming the body of the container and for reinforcing the same ;-Fig. 2 is a side elevation thereof; Fig. 3 is a cross section illustrating the manner of overlapping the edges of the reinforcement; and Fig. 4 is a longitudinal section showing the manner of securing the container heads. Fig. 5 is a side elevation of the finished article.
The reinforcement which I preferably employ in the manufacture of my container consists of an expanded sheet of metal A having -margina1 imperforated band portions B and an intermediate open mesh integral expanded portion C. Such material I produce by a process forming no part of the present invention and when ready for use is in sheets of a width corresponding to the length of the container, and a length sufficient to form a complete convolution with an overlap.
The preferable method of forming the containeL is to engage one end of the fiber stock with a suitable winding mandrel D yand to then rotate said mandrel through slightly more than one `revolution. The reinforcement A is then introduced between plies and wound with the fiber material through slightly more than another revolution. This may be accomplished by means of a suitable mechanism such as shown, in whichE is a guide sheath surrounding a portion of the mandrel D, and F are rolls for feeding the reinforcement sheet around through said sheath and in between plies of the fiber stock. During this winding operation a suitable adhesive is applied to the adjacent face of the fiber stock which will cement them to the metallic reinforcement and also fills the interstices in the expanded sheet so as to form a complete adhesion between all of the plies.
At the completion of the process the cylindrical spirally wound body has overlapping ends of the reinforcement G and H, and also overlapping ends of the fiber stock I and J which is preferably of greater length than the reinforcement. This will completely embed and protect the metal by the fiber, while the former will impart its strength to the latter, and on account of the overlapping will avoid any weak line.
As has been stated, the marginal portions B of the reinforcement'A are imperforated and form in the complete article, annular bands or hoops which overlap the heads K when inserted into the cylindrical body. These bands thus take care of the shearing stresses produced by the heads, and by reason of the fact that they are integral with the open mesh intermediate portion, the stresses are uniformly distributed without being localized at any one point. The result is an exceedingly strong package,` the weight of which is but slightly greater than one made of any reinforced stock but which is of much greater strength.
What I claim as my invention is:
1. A reinforced tubular fiber body, com prising a spirally woundiber sheet having an expanded sheet metal reinforcement wound intermediate the spiral windings of said fiber stock and completely embedded therebetween, said expanded sheet metal reinforcement being cemented to the spiral windings of the fiber stock and having its opposite edges overlapped.
2. A reinforced tubular fiber body, comprising a spirally wound fiber sheet having an expanded sheet metal reinforcement wound intermediate the spiral windings of said fiber stock and completely embedded i therebetvveen, said expanded sheet metal reinforcement being of a length to haveits opposite edges overlap, the overlapped edges being separated by a Winding of the fibrous material and the sheet metal reinforcement being cemented to the spiral windings ofV the fiber stock,
3. A reinforced tubular ber body, comprising a spirally Wound sheet of liber stock having a plurality of complete convolutions With overlapping end portions, and a reinforcement of expanded sheet metal only intermediate the spiral windings of said ber stock and completely embedded therein, said meente HENRY C. HERR.,
Witnesses:
C. C; Monmsex, 1E. lB`RrrnNoiUn
US66988212A 1912-01-06 1912-01-06 Reinforced-fiber container. Expired - Lifetime US1145415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US66988212A US1145415A (en) 1912-01-06 1912-01-06 Reinforced-fiber container.

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US66988212A US1145415A (en) 1912-01-06 1912-01-06 Reinforced-fiber container.

Publications (1)

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US1145415A true US1145415A (en) 1915-07-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6815022B2 (en) 2002-06-18 2004-11-09 Sonoco Development, Inc. Laminated structures constructed from adhesively joined sheet material layers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6815022B2 (en) 2002-06-18 2004-11-09 Sonoco Development, Inc. Laminated structures constructed from adhesively joined sheet material layers

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