SE335499B - - Google Patents

Info

Publication number
SE335499B
SE335499B SE15971/68A SE1597168A SE335499B SE 335499 B SE335499 B SE 335499B SE 15971/68 A SE15971/68 A SE 15971/68A SE 1597168 A SE1597168 A SE 1597168A SE 335499 B SE335499 B SE 335499B
Authority
SE
Sweden
Prior art keywords
roll
arm
edge
shaft
nov
Prior art date
Application number
SE15971/68A
Inventor
S Engvoll
Original Assignee
Arenco Ab
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 Arenco Ab filed Critical Arenco Ab
Priority to SE15971/68A priority Critical patent/SE335499B/xx
Priority to US877920A priority patent/US3669805A/en
Priority to DE19691958172 priority patent/DE1958172A1/en
Priority to DE6944950U priority patent/DE6944950U/en
Priority to FR6940224A priority patent/FR2023930A1/fr
Priority to GB1239108D priority patent/GB1239108A/en
Publication of SE335499B publication Critical patent/SE335499B/xx

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
    • B65B49/00—Devices for folding or bending wrappers around contents
    • B65B49/12—Rotary folders
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship
    • Y10T156/1768—Means simultaneously conveying plural articles from a single source and serially presenting them to an assembly station
    • Y10T156/1771—Turret or rotary drum-type conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Package Closures (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

1,239,108. Wrapping packages. ARENCO A.B. 21 Nov., 1969 [22 Nov., 1968], No. 56995/69. Heading B8C. In a device for sealing together the two side edges of a a sheet of heat sealable foil which has been wrapped around three plane side walls of a parallelepiped package 1 to project at 3, 4 from two opposite edges-of the fourth side two swing- able arms 12, 13, and 16 are pivotally mounted on coaxial shafts 14, 15 respectively at a folding station of a stepped rotary turret head 6 the arm 12, 13 being first swung anti-clockwise so that a blade 10 thereon folds down the edge 3 whereupon the arm 16 is swung in the opposite rotative sense to fold the other edge 4 over the edge 3 and seal it thereto by means of a heated roller 17. The shafts 14, 15 are pivotable by mechanism which is synchronously connected to mechanism which rotates the turret head 6 step-by-step. The arm 12, 13 comprises an outer part 12 which is adjustably pivoted to an inner part 13. The heater may be moulded in the material of the roll 17 which is made of heatresistant plastics material such as PTFE or a heating element may be located either between the roll shaft 18 and the roll, as shown at 19 or, in a bore in the shaft 18. Alternatively, the roll may be heated by steam passed -through a hollow shaft. A pocket 1 takes up a vertically arranged thin sheet as it enters one of the pockets, in direction A, at position I and is ejected, in direction C, at position V. Other mechanism, not described, is necessary to fold down the end portions of the package.
SE15971/68A 1968-11-22 1968-11-22 SE335499B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE15971/68A SE335499B (en) 1968-11-22 1968-11-22
US877920A US3669805A (en) 1968-11-22 1969-11-19 Device for folding onto,and joining with,one another two side edge portions of a heat sealing foil
DE19691958172 DE1958172A1 (en) 1968-11-22 1969-11-19 Device for folding up and joining two side edge parts of a weldable film
DE6944950U DE6944950U (en) 1968-11-22 1969-11-19 DEVICE FOR UNFOLDING AND JOINTING TWO SIDE EDGE PARTS OF A WELDABLE FILM
FR6940224A FR2023930A1 (en) 1968-11-22 1969-11-21
GB1239108D GB1239108A (en) 1968-11-22 1969-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15971/68A SE335499B (en) 1968-11-22 1968-11-22

Publications (1)

Publication Number Publication Date
SE335499B true SE335499B (en) 1971-05-24

Family

ID=20301514

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15971/68A SE335499B (en) 1968-11-22 1968-11-22

Country Status (5)

Country Link
US (1) US3669805A (en)
DE (2) DE6944950U (en)
FR (1) FR2023930A1 (en)
GB (1) GB1239108A (en)
SE (1) SE335499B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123311A (en) * 1975-01-23 1978-10-31 Mac Engineering & Equipment Company, Inc. Machine for wrapping battery plates
US4762587A (en) * 1985-07-31 1988-08-09 R. J. Reynolds Tobacco Company Universal tax stamping assembly
IT1246840B (en) * 1990-07-17 1994-11-28 Gd Spa WRAPPING MACHINE OF SUBSTANTIALLY PARALLELEPIPED BOXING ELEMENTS.
US5657855A (en) * 1993-06-23 1997-08-19 The Meyercord Co. Indicia applicator for cigarette packages
US5885405A (en) * 1997-08-13 1999-03-23 Crathern Engineering Co., Inc. Apparatus for and method of wrapping boards

Also Published As

Publication number Publication date
US3669805A (en) 1972-06-13
FR2023930A1 (en) 1970-08-21
DE1958172A1 (en) 1970-07-30
GB1239108A (en) 1971-07-14
DE6944950U (en) 1970-03-19

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