GB967250A - Improvements in apparatus for folding carton blanks - Google Patents

Improvements in apparatus for folding carton blanks

Info

Publication number
GB967250A
GB967250A GB6573/62A GB657362A GB967250A GB 967250 A GB967250 A GB 967250A GB 6573/62 A GB6573/62 A GB 6573/62A GB 657362 A GB657362 A GB 657362A GB 967250 A GB967250 A GB 967250A
Authority
GB
United Kingdom
Prior art keywords
flaps
blank
folding
bar
carton
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
GB6573/62A
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.)
THRISSELL ENGINEERING Co
Original Assignee
THRISSELL ENGINEERING 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 THRISSELL ENGINEERING Co filed Critical THRISSELL ENGINEERING Co
Priority to GB6573/62A priority Critical patent/GB967250A/en
Priority to CH215863A priority patent/CH391443A/en
Publication of GB967250A publication Critical patent/GB967250A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/52—Folding sheets, blanks or webs by reciprocating or oscillating members, e.g. fingers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0024—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed having all side walls attached to the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

Landscapes

  • Making Paper Articles (AREA)

Abstract

967,250. Folding carton blanks; boxes. R. L. MARTIN, and THRISSELL ENGINEERING CO. Ltd. Feb. 19, 1963 [Feb. 20, 1962], No. 6573/62. Heading B5D. [Also in Division B8] A carton folding machine comprises belts 12, 15 and 16 for moving a flat carton blank along a straight line, the said blank having a main panel 1 with end flaps 3, 2 and 4, the flaps being folded rotationally at stations R and F about lines at right-angles to the direction of motion. The blanks, which are fed from a magazine 10 by a suction feed drum 11 rotating in timed relationship with the conveyer belt 12 having dogs 13 to carry the blank at spaced intervals, pass between belts 15 and 16. At R a blade 19, operated by a four bar variablevelocity mechanism is positioned so that its free edge lies on the line about which the rear flap 3 is to be folded rotationally by a bar 17, also operated by a four bar variable velocity mechanism. At F a blade 23 and a bar 21 perform the folding operation on the front flap 3. While the blank is being conveyed for folding flaps 3 the belt 15 grips flaps 2 and 7, 4 and 8. The flaps 2 and 4 are folded by devices of duplex construction, during which folding operation the belt 15 grips the blank by flaps 3. The machine is driven by a main-shaft 34 having worms 35 which drive the various parts by gear trains. The blades 19 make one revolution per carton blank, and the arms carrying the blades 23, which are in triplicate, make one third of a revolution per blank. The blank may be made up into a collapsed tray by folding the triangular ears 3A and then folding flaps 7 and 8 over by ploughshare folders through 180 degrees to adhere to the ears 3A, the flaps 7 and 8 having had adhesive applied thereto by a gluing device.
GB6573/62A 1962-02-20 1962-02-20 Improvements in apparatus for folding carton blanks Expired GB967250A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB6573/62A GB967250A (en) 1962-02-20 1962-02-20 Improvements in apparatus for folding carton blanks
CH215863A CH391443A (en) 1962-02-20 1963-02-20 Apparatus for folding cardboard blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6573/62A GB967250A (en) 1962-02-20 1962-02-20 Improvements in apparatus for folding carton blanks

Publications (1)

Publication Number Publication Date
GB967250A true GB967250A (en) 1964-08-19

Family

ID=9816959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6573/62A Expired GB967250A (en) 1962-02-20 1962-02-20 Improvements in apparatus for folding carton blanks

Country Status (2)

Country Link
CH (1) CH391443A (en)
GB (1) GB967250A (en)

Also Published As

Publication number Publication date
CH391443A (en) 1965-04-30

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