US1482569A - Box corner - Google Patents

Box corner Download PDF

Info

Publication number
US1482569A
US1482569A US529525A US52952522A US1482569A US 1482569 A US1482569 A US 1482569A US 529525 A US529525 A US 529525A US 52952522 A US52952522 A US 52952522A US 1482569 A US1482569 A US 1482569A
Authority
US
United States
Prior art keywords
corners
die
corner
dies
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
US529525A
Inventor
Berthold A Lange
Original Assignee
Berthold A Lange
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 Berthold A Lange filed Critical Berthold A Lange
Priority to US529525A priority Critical patent/US1482569A/en
Application granted granted Critical
Publication of US1482569A publication Critical patent/US1482569A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25Surface scoring
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S229/00Envelopes, wrappers, and paperboard boxes
    • Y10S229/93Fold detail

Description

Feb. 5 1924. 1,4825% 8. A. LANGE BOX CORNER Filed Jan. 16: 1922 Inventor":

b Atty.

Patented Feb, 5, i924.

ihddtdittl BERTHOLD A. LANGE, OF ST. LOUIS, IKISSOUBI.

BOX CORNER.

Application filed January 16, 1922.

To all whom it may concern:

Be it known that I, BERTHOLD A. LANGE, a citizen of the United States, residing at the city of St. Louis, in the State of Missouri, have invented certain new and useful Improvements in Box Corners, of which the following is a specification.

This invention is a box-corner or joint, and, among other advantages, makes it unnecessary to use tape or strips of linen pasted to the sides or ends of boxes to form the corners and to unite together the pieces that form the side and ends.

This form of corner is intended for use where continuous material, such, for instance, as pasteboard, fiberboard, strawboard, or the like, is creased at intervals, preferably by machinery, to form the corners of boxes, and where the said material is fed continuously past dies that make the said creases.

It will be understood that the term corners, as used herein, applies to such parts whether in a vertical or a horizontal planei. e., whether along What are usually called edges or what are usually called corners.

This invention strengthens the corners, because more tensile strength is retained in the creases that form the corners. This is due to the fact that this construction increases the number of bending lines in the material and the area of the bending surface and the flexibility and pliability of the material in the creases. or corners, while, at

the same time, there is a decrease of the depth. of the creasing and of separation of plies in the material and of strain on the stock at the bend and adjacent to the bend and of breakage of fiber in the stock.

In the accompanying drawings forming part of this specification, in which like numbers of reference denote like parts wherever they occur,

Figure 1 shows the material gripped by a pair of dies in the formation of the crease;

Figure 2 illustrates the great flexibility of this joint without danger of breakage;

Figure 3 shows the same distended and similar absence of fracture;

Serial No. 529,525.

Figure 4 depicts a box-corner embodying this invention; and

Figure 5 is the opposite of Figure 2 and similarly evidences the pliability of the crease for an useful purpose.

The dies 1 and 2 may be reversed or their direction changed. The alternation of the projections or jaws 8, 4, 5, 6, and 7 may be altered. The parts 3 and 4 may be placed 311 die 2, and the parts 5, 6, and 7 upon the The material 8 may be fed in either direction. The number of the bends or creases 9 may be increased for special uses.

Preferably in forming the bends or creases 9, one or the other of the dies will move toward the other at an angle oblique toward the plane at which the material 8 approaches the dies. From this and the double crease 9 arises the principal merit of this invention, especially in conjunction with the third crease 10.

Made in this way, there is no weakening of the corner 11. Instead, more material is actually present in corner 11 than if there were only one bend or than if there were only one cup or depression 12 in die 2 or its equivalent. This abundance of material is due to the duplication of creases 9 and the presence of crease 10. Either without the other would measureably produce this result. So, also, will the oblique movement of one of the dies. The combination of all is preferred.

Having thus described this invention, I hereby reserve the benefit of all changes in form, arrangement, order, or use of parts, as it is evident that many minor changes may be made therein without departing from the spirit of this invention or the scope of the following claim.

I claim:

A pair of dies for creasing material therebetween to form box corners, one of said dies being provided with a die face presenting a pain of spaced projections defining a cup-shaped depression, said die being adapted to be moved toward the other die at an angle oblique to the plane of the material,

and the other die being provided with a die mentioned die, whereby the said material is face presenting a plurality of projections creased with alternate bends and with an 10 defining relatively spaced apart cup-shaped increase in material gathered at the interdepressions adapted to be entered by the mediate bend.

I said projections respectively, of the first- In testimony whereof I hereunto aflix my mentioned die, one of the said projections of signature. the said otherdiebeing adapted -to enter V v the cnp shapeddepression of the saidfirst- "BERTHOLD'A; LANGE.

US529525A 1922-01-16 1922-01-16 Box corner Expired - Lifetime US1482569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US529525A US1482569A (en) 1922-01-16 1922-01-16 Box corner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US529525A US1482569A (en) 1922-01-16 1922-01-16 Box corner

Publications (1)

Publication Number Publication Date
US1482569A true US1482569A (en) 1924-02-05

Family

ID=24110260

Family Applications (1)

Application Number Title Priority Date Filing Date
US529525A Expired - Lifetime US1482569A (en) 1922-01-16 1922-01-16 Box corner

Country Status (1)

Country Link
US (1) US1482569A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818662A (en) * 1953-11-06 1958-01-07 Virginia L Payne Switchboard message tabs and holders therefor
US3140810A (en) * 1962-03-29 1964-07-14 St Regis Paper Co Box-like containers
US4268555A (en) * 1979-12-26 1981-05-19 Union Carbide Corporation Wide-folding hinge
US4348449A (en) * 1975-09-17 1982-09-07 Melvin Bernard Herrin Process and apparatus for forming flexible fold lines in thermoplastic sheets
WO1986003451A1 (en) * 1984-12-10 1986-06-19 H R Smith (Technical Developments) Limited A method of making complex shapes from flat fibre reinforced thermoplastics material composites
US4693413A (en) * 1986-11-20 1987-09-15 International Paper Company Laminated bulk bin corner structure
US4951824A (en) * 1989-05-12 1990-08-28 James River Corporation Carton having an opening feature and a carton blank
US4955531A (en) * 1989-02-21 1990-09-11 Herman Graboyes Blank for use in forming a container having a rounded edge
US5064409A (en) * 1989-02-21 1991-11-12 Philip Morris Incorporated Method and apparatus for forming containers with rounded edges
US5073162A (en) * 1989-02-21 1991-12-17 Philip Morris Incorporated Apparatus for forming containers with rounded edges
US5704886A (en) * 1995-06-02 1998-01-06 International Paper Company Method and apparatus for scoring paperboard package sheets
US5924627A (en) * 1997-08-07 1999-07-20 Philip Morris Incorporated Packaging blank and container made therefrom
US6446858B1 (en) * 1999-11-22 2002-09-10 Tetra Laval Holdings & Finance S.A. Packaging blank with longitudinal material weakenings
US20050006446A1 (en) * 2003-07-09 2005-01-13 Kiva Plastics, Inc. Collapsible reusable box
US20100237139A1 (en) * 2009-03-23 2010-09-23 Bull Nicholas R Apparatus Pertaining to a Single-Piece Blank and a Corresponding Clamshell-Style Carton
JP2010284866A (en) * 2009-06-11 2010-12-24 Nippon Die Steel Kk Ruled line forming tool
JP2013047118A (en) * 2011-07-25 2013-03-07 Omori Mach Co Ltd Folding line forming device for packaging film
US20150165711A1 (en) * 2004-08-17 2015-06-18 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20170190136A1 (en) * 2014-09-23 2017-07-06 Tech-Ni-Fold Limited Creasing Devices

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818662A (en) * 1953-11-06 1958-01-07 Virginia L Payne Switchboard message tabs and holders therefor
US3140810A (en) * 1962-03-29 1964-07-14 St Regis Paper Co Box-like containers
US4348449A (en) * 1975-09-17 1982-09-07 Melvin Bernard Herrin Process and apparatus for forming flexible fold lines in thermoplastic sheets
US4268555A (en) * 1979-12-26 1981-05-19 Union Carbide Corporation Wide-folding hinge
WO1986003451A1 (en) * 1984-12-10 1986-06-19 H R Smith (Technical Developments) Limited A method of making complex shapes from flat fibre reinforced thermoplastics material composites
US4693413A (en) * 1986-11-20 1987-09-15 International Paper Company Laminated bulk bin corner structure
WO1992004179A1 (en) * 1989-02-21 1992-03-19 Philip Morris Products Inc. Method, apparatus and blank for forming a container with rounded edges
US4955531A (en) * 1989-02-21 1990-09-11 Herman Graboyes Blank for use in forming a container having a rounded edge
US5064409A (en) * 1989-02-21 1991-11-12 Philip Morris Incorporated Method and apparatus for forming containers with rounded edges
US5073162A (en) * 1989-02-21 1991-12-17 Philip Morris Incorporated Apparatus for forming containers with rounded edges
US4951824A (en) * 1989-05-12 1990-08-28 James River Corporation Carton having an opening feature and a carton blank
US5704886A (en) * 1995-06-02 1998-01-06 International Paper Company Method and apparatus for scoring paperboard package sheets
US5971266A (en) * 1995-06-02 1999-10-26 International Paper Company Paperboard package, blank and method and apparatus for producing the same
US5924627A (en) * 1997-08-07 1999-07-20 Philip Morris Incorporated Packaging blank and container made therefrom
US6446858B1 (en) * 1999-11-22 2002-09-10 Tetra Laval Holdings & Finance S.A. Packaging blank with longitudinal material weakenings
EP2266882A1 (en) * 1999-11-22 2010-12-29 Tetra Laval Holdings & Finance SA Method of manufacturing a packaging blank with longitudinal material weakenings and packaging blank
US20050006446A1 (en) * 2003-07-09 2005-01-13 Kiva Plastics, Inc. Collapsible reusable box
US9895857B2 (en) 2004-08-17 2018-02-20 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20150165711A1 (en) * 2004-08-17 2015-06-18 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US10022933B2 (en) * 2004-08-17 2018-07-17 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20100237139A1 (en) * 2009-03-23 2010-09-23 Bull Nicholas R Apparatus Pertaining to a Single-Piece Blank and a Corresponding Clamshell-Style Carton
US8485421B2 (en) * 2009-03-23 2013-07-16 Kraft Foods Group Brands Llc Apparatus pertaining to a single-piece blank and a corresponding clamshell-style carton
JP2010284866A (en) * 2009-06-11 2010-12-24 Nippon Die Steel Kk Ruled line forming tool
JP2013047118A (en) * 2011-07-25 2013-03-07 Omori Mach Co Ltd Folding line forming device for packaging film
US20170190136A1 (en) * 2014-09-23 2017-07-06 Tech-Ni-Fold Limited Creasing Devices

Similar Documents

Publication Publication Date Title
US951393A (en) Staple.
US1772625A (en) Reducing carton
US2953293A (en) Dispensing carton
US2323395A (en) Dispensing carton
US2509289A (en) Carton pouring spout
US2710134A (en) Corrugated paperboard box structure
US2116147A (en) Book marker
US1978631A (en) Gummed paper and tape
US1288132A (en) Cardboard receptacle and method of forming the same.
US1621008A (en) Clasp
US783365A (en) Folder.
US1771760A (en) Foldable paper blank and method of making the same
US4081125A (en) Partitioned tray
US5073162A (en) Apparatus for forming containers with rounded edges
US1600396A (en) Method of reenforcing fiber board
US2013240A (en) Partition or separator unit
US1521768A (en) Paper spoon
US2628179A (en) Method of producing cartons having metal tearing edges
US2037579A (en) Filing folder and method of manufacturing the same
FR673032A (en) Process for calendering paper coated with a mineral substance and the product thus obtained
US2132690A (en) Edible material in ribbon form
US1527021A (en) Reenforced carton
GB739899A (en) Improvements in a divisible package
US2137467A (en) Staple strip
US2203084A (en) Fiberboard structure and method of making the same