US3372801A - Packing for cylindrical foils and a method for packing these cylinders - Google Patents

Packing for cylindrical foils and a method for packing these cylinders Download PDF

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Publication number
US3372801A
US3372801A US618210A US61821067A US3372801A US 3372801 A US3372801 A US 3372801A US 618210 A US618210 A US 618210A US 61821067 A US61821067 A US 61821067A US 3372801 A US3372801 A US 3372801A
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US
United States
Prior art keywords
packing
cylinder
cylinders
cylindrical
box
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
US618210A
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English (en)
Inventor
Wagter Hendrik
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.)
Gebr Stork and Companies Apparatenfabriek NV
Original Assignee
Gebr Stork and Companies Apparatenfabriek NV
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 Gebr Stork and Companies Apparatenfabriek NV filed Critical Gebr Stork and Companies Apparatenfabriek NV
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Publication of US3372801A publication Critical patent/US3372801A/en
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
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5028—Elements formed separately from the container body
    • B65D5/5035—Paper elements
    • 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
    • B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
    • B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
    • B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
    • 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
    • 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
    • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular

Definitions

  • ABSTRACT OF THE DISCLOSURE A number of cylindrical metal stencils slid into each other and packed in a box, said stencils contacting each adjacent stencil over at least one half of their circumference, the remaining part being spaced by means of soft resilient material.
  • the invention is based on the understanding, that the damage to the foil owing to buckling does not only occur as a consequence of contact with a hard object but rather on account of the inertia of the foil under sudden speed variations as a result of a shock.
  • the invention relates to an assembly of cylindrical foils such as seamless cylindrical metal stencils in a box shaped packing.
  • the improvement according to this invention consists in that the cylinders have been slid into each other, each cylinder for an important part of its circumference bearing against the adjacent cylinder, the outermost cylinder bearing against the inner side of the packing box, a small intermediate space being provided along at least one area lying in the direction of the generatrix of each cylinder, this intermediate space being filled with a soft resilient material in at least the central zone of the aforementioned spreading area, the central zone by its lower and upper face bearing against the inner side of the packing box.
  • the invention further aims to obtain a confined assembly of cylinders which is no longer suffering from accelerating and retarding forces.
  • the invention relates furthermore to an auxiliary device for composing a filled packing as indicated herebefore.
  • This auxiliary device consists of a trough preferably with a V section and a rod situated thereabove, the latter being capable of displacement in or in the vicinity of the 'bisectrix-plane of the base of the trough.
  • the cylinders to be packed can now be successively laid into the trough whereupon they are impressed by means of the rod and subsequently slid intothe preceding cylinder(s).
  • FIG. 1 is a cross section of the filled packing.
  • FIG. 2 is a perspective view of the auxiliary device.
  • the filled package consists of a box 1 containing ten cylindrical foils *2. These cylinders 2 have the same diameter and are slid into each other. The part of the circumference of each cylinder is situated in front of the bottom and the two upright side walls of the box 1 is bearing on the corresponding part of another cylinder, these parts are therefore indicated by a thick line in FIG. 1.
  • a small space is available between twoadjacent cylinders.
  • a strip 4 of soft resilient material is provided in the central zone of this area 3 (hereinafter referred to as spreading area) a strip 4 of soft resilient material is provided in the central zone of this area 3 (hereinafter referred to as spreading area) a strip 4 of soft resilient material is provided in the central zone of this area 3 (hereinafter referred to as spreading area) a strip 4 of soft resilient material is provided in the central zone of this area 3 (hereinafter referred to as spreading area) a strip 4 of soft resilient material is provided in the central zone of this area 3 (hereinafter referred to as spreading area
  • the intermediate member 6 provides a support in the central zone of the area 3 that is to say in the zone containing the filling strips 4. It is also possible to provide a certain support on either side of the central zone by the aid of the thickened sides as shown in FIG. 1, but this is less essential than the support in the central zone.
  • the members 5, 6 and 7 can be made of foam material, such as polystyrene, or sponge rubber, while also corrugated cardboard may be applied (see the member 7).
  • the filling strips 4 are essential, sincesame together with the members 5-7 assist in making the assembly of cylinders 1 very shockproof. Retardingand acceleratory forces, which so far have given rise to buckles when the cylinders were separately packed, can nowbe absorbed without any ill effects.
  • FIG. 2 shows the auxiliary device consisting of a trough 8 with substantially V section and a rod 9 situated thereabove, the latter being parallel to the trough 8 and pivotally secured to a bracket 10. It is obvious that the trough 8 can have a different shape which is adapted to the shape of the cylinders 2.
  • a first cylinder is aligned with the auxiliary device shown in FIG. 2.
  • a second cylinder is laid into the trough 8, after which by a light pressure through the rod 9 this cylinder is deformed in the way as shown in FIG. 2.
  • the cylinder is pushed into the first cylinder thereby taking care to simultaneously introduce a filling strip 4 in the central zone (see FIG. 1) of the spreading area 3.
  • a third, fourth, and so on, cylinder is slid into the preceding cylinders so that an assembly as shown in FIG. 1 is formed.
  • This assembly is thereupon slid into the box 1, aftre which by the aid of filling member 5-7 a firm and confined units is formed.
  • each cylinder for an important part of its circumference bearing against the inner side of the packing box, the improvement consisting in that the cross section of each cylinder is smoothly curved in a shape which is symmetrical with respect to a plane through the axis of the cylinder, each arbitrary cross section of the same cylinder being identically curved, an intermediate space being provided between each pair of adjacent cylinders along at least one area lying in the direction of the generatrix of each cylinder, said spaces forming a spreading area situated mirror.
  • a filled packing according to claim 1 characterized in that a strip of resilient material is interposed between the inner side of the packing box and the lower and upper face respectively of the spreading area, the resilient material on the lower face of the spreading area also being in contact with the innermost cylinder on either side of the central zone.
  • a package assembly comprising, in combination, a closed carton having spaced, opposed walls, a plurality of nested cylindrical stencils of flexible metal and having substantially equal diameters, including an inner cylinder and an outer cylinder and a plurality of intermediate cylinders inter-posed therebetween, said cylinders being disposed in said carton with their axes parallel to said opposed walls of the carton, combining means disposed within said inner cylinder and having a thickness substantially less than the diameter of said cylinders, said inner cylinder having a portion of its side walls, along its length, bearing upon said cushioning means, a cushioning strip interposed between said inner cylinder and the next adjacent cylinder, the next adjacent cylinder having a portion of its side Wall, along its length bearing up said cushioning strip, additional cushioning strips interposed between the remaining of said intermediate cylinders and between the last of the intermediate cylinder-s andsaid outer cylinder, with all of such said cylinders having portions of their side walls, along their lengths, bearing upon the associated cushioning strips, the cumulative thickness of said cushioning means and

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Buffer Packaging (AREA)
US618210A 1966-03-31 1967-02-23 Packing for cylindrical foils and a method for packing these cylinders Expired - Lifetime US3372801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6604317A NL6604317A (xx) 1966-03-31 1966-03-31

Publications (1)

Publication Number Publication Date
US3372801A true US3372801A (en) 1968-03-12

Family

ID=19796162

Family Applications (1)

Application Number Title Priority Date Filing Date
US618210A Expired - Lifetime US3372801A (en) 1966-03-31 1967-02-23 Packing for cylindrical foils and a method for packing these cylinders

Country Status (6)

Country Link
US (1) US3372801A (xx)
AT (1) AT278645B (xx)
CH (1) CH447020A (xx)
DE (1) DE6603400U (xx)
FR (1) FR1513987A (xx)
NL (2) NL6604317A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929227A (en) * 1973-03-02 1975-12-30 Screentex Limited Method of packaging tubular stencils

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755666A (en) * 1927-03-30 1930-04-22 Continental Can Co Method of nesting can bodies
US2291755A (en) * 1938-03-21 1942-08-04 Lee D Pierce Container and the production and nesting thereof
US2654473A (en) * 1950-01-10 1953-10-06 Lee D Pierce Nesting container shells
US3135382A (en) * 1961-08-14 1964-06-02 Int Nickel Co Shipping container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755666A (en) * 1927-03-30 1930-04-22 Continental Can Co Method of nesting can bodies
US2291755A (en) * 1938-03-21 1942-08-04 Lee D Pierce Container and the production and nesting thereof
US2654473A (en) * 1950-01-10 1953-10-06 Lee D Pierce Nesting container shells
US3135382A (en) * 1961-08-14 1964-06-02 Int Nickel Co Shipping container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929227A (en) * 1973-03-02 1975-12-30 Screentex Limited Method of packaging tubular stencils

Also Published As

Publication number Publication date
CH447020A (de) 1967-11-15
AT278645B (de) 1970-02-10
NL129395C (xx)
DE6603400U (de) 1969-10-16
FR1513987A (fr) 1968-02-16
NL6604317A (xx) 1967-10-02

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