EP0221863A2 - Bande de renforcement pour les extrémités d'un fût - Google Patents

Bande de renforcement pour les extrémités d'un fût Download PDF

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Publication number
EP0221863A2
EP0221863A2 EP86830327A EP86830327A EP0221863A2 EP 0221863 A2 EP0221863 A2 EP 0221863A2 EP 86830327 A EP86830327 A EP 86830327A EP 86830327 A EP86830327 A EP 86830327A EP 0221863 A2 EP0221863 A2 EP 0221863A2
Authority
EP
European Patent Office
Prior art keywords
strip
hoop
cask
reinforcing
slots
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.)
Withdrawn
Application number
EP86830327A
Other languages
German (de)
English (en)
Other versions
EP0221863A3 (fr
Inventor
Aldo Campanini
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.)
IMBALKRAFT SpA
Original Assignee
IMBALKRAFT SpA
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 IMBALKRAFT SpA filed Critical IMBALKRAFT SpA
Publication of EP0221863A2 publication Critical patent/EP0221863A2/fr
Publication of EP0221863A3 publication Critical patent/EP0221863A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/32—Details of wooden walls; Connections between walls
    • B65D9/34—Joints; Local reinforcements
    • B65D9/38—Metal bands or strips

Definitions

  • the present invention relates to a reinforcement hoop for the end of a cask, particularly a cask made of fibre or the like.
  • the hoop of the present invention has specially shaped ends which can be mechanically connected together by means of a mechanical coupling.
  • casks particularly casks made of fibre and like materials
  • suitable reinforcing elements on their ends, that is their upper and lower edges with the casks in a normal upright orientation.
  • metal hoops formed from shaped strips which are connected together at their ends.
  • this connection of the ends is made by electric welding, preferably spot welding.
  • Such operations obviously, require the use of suitable welding machines as well as appropriate qualified labour.
  • the present invention seeks therefore to provide a reinforcement hoop suitable for reinforcing the ends of a cask, which requires a very much simplified operating process for its production.
  • a reinforcement hoop formed as an embodiment of the present invention which can be used as a reinforcement hoop for the upper and lower ends of a cask, can be obtained according to the invention, at lower cost than the type currently in commerce.
  • a reinforcement hoop suitable for reinforcing the ends of a cask characterised by the fact that it comprises a metal strip of appropriate length and width, the ends of which are provided with cooperating interfitting shaped parts by means of which it is possible to connect together the said two ends of the strip purely by a mechanical interconnection of the said two parts.
  • the hoop 5 is constituted by a metal strip 1, of suitable length and width, provided along its longi­tudinal edge with a turned edge or flange 2 which faces radially inwardly of the hoop 1 and has an arcuately curved generally U-shape cross section as can be seen from Figures 2 and 3.
  • transverse slots 3 which are aligned with one another along a single line orthogonal to the longitudinal turned edge 2.
  • the slots 3 have a width related to the thickness of the material from which the strip 1 is made for reasons which will be explained below.
  • tongues 4 are formed at the opposite end of the strip 1 in positions corresponding to those of the slots 3 at the said one end.
  • the tongues 4 have a width corresponding to the length of the slots 3.
  • the tongues 4 are first slightly folded as shown in Figure 2 and subsequently inserted into the corresponding slots 3 as indicated in Figure 3. Once they have been fully inserted these tongues 4 are then folded over com­pletely, inwardly as shown in Figure 4, in such a way as to effect mutual connection of the two ends of the strip 1, forming a hoop which can then be fitted onto an upper or lower end of a cask (not illustrated). Once fitted the hoop may be subjected to further working operations in order securely to fix it to the cask itself.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP86830327A 1985-11-08 1986-11-06 Bande de renforcement pour les extrémités d'un fût Withdrawn EP0221863A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2377285U 1985-11-08
IT2377285U IT207505Z2 (it) 1985-11-10 1985-11-10 Anello di rinforzo per i bordi inferiore e superiore di fusti, in fibra e simili, provvisto di estremita' agganciabili tra loro meccanicamente, con un accoppiamento ad incastro.

Publications (2)

Publication Number Publication Date
EP0221863A2 true EP0221863A2 (fr) 1987-05-13
EP0221863A3 EP0221863A3 (fr) 1988-07-13

Family

ID=11209847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830327A Withdrawn EP0221863A3 (fr) 1985-11-08 1986-11-06 Bande de renforcement pour les extrémités d'un fût

Country Status (2)

Country Link
EP (1) EP0221863A3 (fr)
IT (1) IT207505Z2 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511530A (fr) * 1920-02-12 1920-12-28 Gilbert Matinier Arrete-cercles de tonneaux
US2057291A (en) * 1935-09-10 1936-10-13 Harry C Brainard Rivetless hoop joint
US2556789A (en) * 1948-05-25 1951-06-12 Gay Bell Corp Barrel and barrel head therefor
DE820415C (de) * 1950-06-15 1951-11-08 Fassfabrik Diener & Roth Fassreifen
US3526333A (en) * 1968-08-05 1970-09-01 Arnold L Formo Knock-down tobacco hogshead banding structure
AT339201B (de) * 1973-06-26 1977-10-10 Titan Verpackungssysteme Gmbh Band fur umreifungen von packstucken

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511530A (fr) * 1920-02-12 1920-12-28 Gilbert Matinier Arrete-cercles de tonneaux
US2057291A (en) * 1935-09-10 1936-10-13 Harry C Brainard Rivetless hoop joint
US2556789A (en) * 1948-05-25 1951-06-12 Gay Bell Corp Barrel and barrel head therefor
DE820415C (de) * 1950-06-15 1951-11-08 Fassfabrik Diener & Roth Fassreifen
US3526333A (en) * 1968-08-05 1970-09-01 Arnold L Formo Knock-down tobacco hogshead banding structure
AT339201B (de) * 1973-06-26 1977-10-10 Titan Verpackungssysteme Gmbh Band fur umreifungen von packstucken

Also Published As

Publication number Publication date
EP0221863A3 (fr) 1988-07-13
IT8523772V0 (it) 1985-11-10
IT207505Z2 (it) 1988-01-25

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Inventor name: CAMPANINI, ALDO