ES349036A1 - Closing device - Google Patents

Closing device

Info

Publication number
ES349036A1
ES349036A1 ES349036A ES349036A ES349036A1 ES 349036 A1 ES349036 A1 ES 349036A1 ES 349036 A ES349036 A ES 349036A ES 349036 A ES349036 A ES 349036A ES 349036 A1 ES349036 A1 ES 349036A1
Authority
ES
Spain
Prior art keywords
tape
bag
folded
fed
sealed
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
ES349036A
Other languages
Spanish (es)
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.)
Graphic Packaging International LLC
Original Assignee
Olinkraft Inc
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 Olinkraft Inc filed Critical Olinkraft Inc
Publication of ES349036A1 publication Critical patent/ES349036A1/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
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B65B51/06—Applying adhesive tape
    • B65B51/062—Applying adhesive tape to the mouths of bags
    • 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
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B65B51/046—Applying a closure element to the mouths of 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/004—Closing bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

In a bag closing device, filled bags enter on a conveyer and their tops are folded and sealed with tape from a storage roll, the tape being scored and prefolded by mating rollers before being finally folded about and sealed to the bag. The tape 10, which may be of cardboard, is fed by rollers 12, 13 having complementary grooves which form a medial score line and slightly fold the tape into a V form. The knife 37 cuts a length of tape which is pushed along by reciprocating pushers 42 whilst being further folded by slightly converging guides 31, and then fed into the notches 50, 51 in a series of pivoted arms 52, 53, 61, 62 associated with stapling mechanism 71, 75, 76. The arms close together folding the tape on to the bag mouth previously closed by folding members 77, 78. The staples seal the bag which may then be conveyed to a handle forming device (not described).
ES349036A 1967-03-30 1968-01-09 Closing device Expired ES349036A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62704067A 1967-03-30 1967-03-30

Publications (1)

Publication Number Publication Date
ES349036A1 true ES349036A1 (en) 1969-04-01

Family

ID=24512922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349036A Expired ES349036A1 (en) 1967-03-30 1968-01-09 Closing device

Country Status (7)

Country Link
US (1) US3458969A (en)
BE (1) BE712936A (en)
DE (1) DE1586224A1 (en)
ES (1) ES349036A1 (en)
FR (1) FR1552367A (en)
GB (1) GB1188442A (en)
NL (1) NL6801401A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0688587B2 (en) * 1987-09-19 1994-11-09 株式会社フジキカイ Cover attachment device for bag mouth
IT1398551B1 (en) * 2010-03-05 2013-03-01 Concetti Spa EQUIPMENT FOR THE CREATION OF MEANS OF OPENING / CLOSING OF THE BAG OF BAGS AND BAG FILLING / SEALING MACHINE EQUIPPED WITH THIS EQUIPMENT
CN114180124A (en) * 2021-11-30 2022-03-15 漳州市三丘机械设备有限公司 Vertical food mesh bag packaging machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871701A (en) * 1928-06-16 1932-08-16 American Sealcone Corp Receptacle closing and sealing means
US2697533A (en) * 1952-07-25 1954-12-21 Charles F Richard Package labeling mechanism

Also Published As

Publication number Publication date
GB1188442A (en) 1970-04-15
BE712936A (en) 1968-09-30
DE1586224A1 (en) 1970-05-14
US3458969A (en) 1969-08-05
FR1552367A (en) 1969-01-03
NL6801401A (en) 1968-10-01

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