GB1326127A - Device for tucking and folding - Google Patents

Device for tucking and folding

Info

Publication number
GB1326127A
GB1326127A GB1326127DA GB1326127A GB 1326127 A GB1326127 A GB 1326127A GB 1326127D A GB1326127D A GB 1326127DA GB 1326127 A GB1326127 A GB 1326127A
Authority
GB
United Kingdom
Prior art keywords
article
overfold
edge
blade
tuck
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
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.)
Scandia Packaging Machinery Co
Original Assignee
Scandia Packaging Machinery 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 Scandia Packaging Machinery Co filed Critical Scandia Packaging Machinery Co
Publication of GB1326127A publication Critical patent/GB1326127A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/38—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths
    • B65B11/40—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents
    • B65B11/42—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

1326127 Machines for wrapping articles SCANDIA PACKAGING MACHINERY CO 15 June 1971 27955/71 Heading B8C A stationary tucking and folding device comprises a tucker blade means having a straight edge section located thereon in overlapping relationship to a folder member, a slot between the tucker blade means and the folder member having a configuration to receive an overfold portion of a wrapper to cause the overfold portion to bend inwardly with respect to the article over a tuck portion, the straight edge section being disposed at a height along the path of movement of the article to be contiguous to a second edge of the article to support the tuck portion beneath the overfold portion at the crease line while the folder member acts to crease the overfold portion along the second edge of the article. As shown, articles 2 fed from a magazine 3 are moved on a plate 5 by a chain conveyer 4 into the path of wrapping material 15 which is cut to length by a cutter 12. The partially wrapped article is then moved into a pocket of a turret wheel 13, where tucker blades 16 form tuck portions I at extensions of the wrapper at each end of the article. During rotation of the wheel 13 through 180 degrees the wrapper is folded and heat sealed along one side of the article, at stations 17, 18 and thereafter moves from the wheel 13 into contact with a stationary tucker blade A which form tuck portions II as the article moves along the plate 5, with an overfold portion III positioned between the blade A and a support plate (20), Fig. 3 (not shown), and a bottom overfold portion IV positioned between the plate 5 and blade A. The portions I and II are held in place below the portion III by an edge section (22) of the blade A, during which time a portion (23) of a folder member B bends the portion III downwardly, the portion (23) and the edge section (22) overlapping to form a step 24 to prevent release of the portion II before the portion III has been folded down. The member B also includes a second edge (25) to hold the sections 1 and II beneath the portion IV which is moved upwardly by a second folder member C having a folding edge (26) which overlaps the edge (25) of member
GB1326127D 1971-06-15 1971-06-15 Device for tucking and folding Expired GB1326127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2795571 1971-06-15

Publications (1)

Publication Number Publication Date
GB1326127A true GB1326127A (en) 1973-08-08

Family

ID=10267970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1326127D Expired GB1326127A (en) 1971-06-15 1971-06-15 Device for tucking and folding

Country Status (1)

Country Link
GB (1) GB1326127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11535411B2 (en) 2019-12-19 2022-12-27 The Procter & Gamble Company Folding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11535411B2 (en) 2019-12-19 2022-12-27 The Procter & Gamble Company Folding apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee