GB916148A - Package sealing and severing mechanism - Google Patents

Package sealing and severing mechanism

Info

Publication number
GB916148A
GB916148A GB3006859A GB3006859A GB916148A GB 916148 A GB916148 A GB 916148A GB 3006859 A GB3006859 A GB 3006859A GB 3006859 A GB3006859 A GB 3006859A GB 916148 A GB916148 A GB 916148A
Authority
GB
United Kingdom
Prior art keywords
web
jaws
frame
articles
jaw
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
GB3006859A
Inventor
Harry George Podlesak
George Howard Kraft
Roland Earl Miller
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.)
Kraft Inc
Original Assignee
Kraft Inc
National Dairy Products Corp
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 Kraft Inc, National Dairy Products Corp filed Critical Kraft Inc
Priority to GB3006859A priority Critical patent/GB916148A/en
Publication of GB916148A publication Critical patent/GB916148A/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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

916,148. Wrapping-machines. NATIONAL DAIRY PRODUCTS CORPORATION. Sept. 3, 1959, No. 30068/59. Class 94(1). Apparatus for sealing and severing a continuously movable tubular web between contained articles being packaged comprises sealing jaws carrying a knife, the jaws clamping the tube and moving with it for a period of its travel and then returning to engage the tube between the next articles. The articles, enclosed in the web by means which may be as described in Specification 791,425, pass between resilient rollers 25, 27 which press the web against them and flatten it between them. The web is then guided forward by a roller 51 between the jaws 13, 15. The jaws are heated and are carried on a frame 11 oscillating about a shaft 72 to move forward with the web and then return rapidly. The web, initially supported on rollers 91 on the frame, is clamped by both jaws moving against it and towards the end of the stroke of the frame, the knife 19, previously retracted within the jaw 13, is moved outwards into a slot 113 in the jaw 15 to separate the completed leading package. This is received on a conveyer 189 for removal from the machine.
GB3006859A 1959-09-03 1959-09-03 Package sealing and severing mechanism Expired GB916148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3006859A GB916148A (en) 1959-09-03 1959-09-03 Package sealing and severing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3006859A GB916148A (en) 1959-09-03 1959-09-03 Package sealing and severing mechanism

Publications (1)

Publication Number Publication Date
GB916148A true GB916148A (en) 1963-01-23

Family

ID=10301756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3006859A Expired GB916148A (en) 1959-09-03 1959-09-03 Package sealing and severing mechanism

Country Status (1)

Country Link
GB (1) GB916148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800943A1 (en) * 1987-04-28 1988-11-17 Cavanna Spa CIRCULAR SEALING ARM ARRANGEMENT FOR PACKING MACHINES, IN PARTICULAR FOR PACKAGING MACHINES FOR TUBULAR SHELLS OF THE "FLOW-PACK" TYPE OR THE LIKE.
ES2318993A1 (en) * 2005-10-21 2009-05-01 T.M.E. S.R.L. Device for filling, closing and separating containers containing bulk material (Machine-translation by Google Translate, not legally binding)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800943A1 (en) * 1987-04-28 1988-11-17 Cavanna Spa CIRCULAR SEALING ARM ARRANGEMENT FOR PACKING MACHINES, IN PARTICULAR FOR PACKAGING MACHINES FOR TUBULAR SHELLS OF THE "FLOW-PACK" TYPE OR THE LIKE.
ES2318993A1 (en) * 2005-10-21 2009-05-01 T.M.E. S.R.L. Device for filling, closing and separating containers containing bulk material (Machine-translation by Google Translate, not legally binding)

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