GB1271396A - Improvements in interlocks for folding box corners - Google Patents

Improvements in interlocks for folding box corners

Info

Publication number
GB1271396A
GB1271396A GB37763/69A GB3776369A GB1271396A GB 1271396 A GB1271396 A GB 1271396A GB 37763/69 A GB37763/69 A GB 37763/69A GB 3776369 A GB3776369 A GB 3776369A GB 1271396 A GB1271396 A GB 1271396A
Authority
GB
United Kingdom
Prior art keywords
interlocks
folding box
wall panel
corner joints
flap
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
Application number
GB37763/69A
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.)
Kliklok LLC
Original Assignee
Kliklok LLC
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 Kliklok LLC filed Critical Kliklok LLC
Publication of GB1271396A publication Critical patent/GB1271396A/en
Expired legal-status Critical Current

Links

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
    • B65D5/20—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/30—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
    • B65D5/301—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall
    • B65D5/302—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall combined with a slot provided in an adjacent side wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

1,271,396. Corner joints. KLIKLOK CORP. 28 July, 1969 [2 Aug., 1968], No. 37763/69. Heading B8P. Box corner joints are formed by folding slotted flaps 16, 216 over slotted wall panels 13, 213 respectively, shown in the R.H.S. of Figs. 1, 2, to interlock as shown in the L.H.S. of Figs. 1, 2. Tips 27, 227 in wall panel engagement slots 23-25, 223-225 are snapped outwardly past an edge of the appropriate flap slot which may be substantially rectangular 20-22, Fig. 1, or curved 220-222, Fig. 2, to resist withdrawal of the flap 16, 216 from the insertion slot 18, 218 in the wall panel 13, 213.
GB37763/69A 1968-08-02 1969-07-28 Improvements in interlocks for folding box corners Expired GB1271396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74964968A 1968-08-02 1968-08-02

Publications (1)

Publication Number Publication Date
GB1271396A true GB1271396A (en) 1972-04-19

Family

ID=25014614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37763/69A Expired GB1271396A (en) 1968-08-02 1969-07-28 Improvements in interlocks for folding box corners

Country Status (2)

Country Link
US (1) US3481526A (en)
GB (1) GB1271396A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US377813A (en) * 1888-02-14 Knockdown box
US1462009A (en) * 1921-07-12 1923-07-17 Edward G Higginson Corner stay for boxes
US2605955A (en) * 1947-12-26 1952-08-05 Bemiss Jason Company Self-locking folding box
US3059829A (en) * 1959-04-15 1962-10-23 Thompson Paul Locked corner box and blank

Also Published As

Publication number Publication date
DE1938630A1 (en) 1970-04-02
US3481526A (en) 1969-12-02

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