JPS5746718A - Method and device for bringing fold of bag mouth near - Google Patents

Method and device for bringing fold of bag mouth near

Info

Publication number
JPS5746718A
JPS5746718A JP55117339A JP11733980A JPS5746718A JP S5746718 A JPS5746718 A JP S5746718A JP 55117339 A JP55117339 A JP 55117339A JP 11733980 A JP11733980 A JP 11733980A JP S5746718 A JPS5746718 A JP S5746718A
Authority
JP
Japan
Prior art keywords
tube
bringing
fold
regions
bag mouth
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.)
Granted
Application number
JP55117339A
Other languages
Japanese (ja)
Other versions
JPS6317690B2 (en
Inventor
Eiichi Satou
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.)
OSAKA KAGAKU GOUKIN KK
Original Assignee
OSAKA KAGAKU GOUKIN KK
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 OSAKA KAGAKU GOUKIN KK filed Critical OSAKA KAGAKU GOUKIN KK
Priority to JP55117339A priority Critical patent/JPS5746718A/en
Priority to KR1019810002990A priority patent/KR830006070A/en
Priority to AU74358/81A priority patent/AU7435881A/en
Priority to ZA815791A priority patent/ZA815791B/en
Priority to EP81106585A priority patent/EP0046591B1/en
Priority to AT81106585T priority patent/ATE10471T1/en
Priority to DE8181106585T priority patent/DE3167474D1/en
Publication of JPS5746718A publication Critical patent/JPS5746718A/en
Publication of JPS6317690B2 publication Critical patent/JPS6317690B2/ja
Granted 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
    • B65B11/54—Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Basic Packing Technique (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • External Artificial Organs (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

A circular open end portion of a ham-wrapping tube, before clipping the same with rings, is compressed by regulating elements at two diametrically opposite regions thereof toward the center of a cross section of the tube-end, until the distance between these regions has been shortened to a level equal to the width of each of folds to be formed in the tube-end. Thereafter, the narrowed tube-end is compressed by gathering rods at two opposite corner regions thereof at once toward the center of a cross section of the narrowed tube-end. Thus, the tube-end can be gathering in zigzags.
JP55117339A 1980-08-26 1980-08-26 Method and device for bringing fold of bag mouth near Granted JPS5746718A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP55117339A JPS5746718A (en) 1980-08-26 1980-08-26 Method and device for bringing fold of bag mouth near
KR1019810002990A KR830006070A (en) 1980-08-26 1981-08-18 Wrinkle tightening method of bag and device
AU74358/81A AU7435881A (en) 1980-08-26 1981-08-20 Apparatus for gathering end portions of wrapping tubes
ZA815791A ZA815791B (en) 1980-08-26 1981-08-21 Method of and apparatus for gathering end portions of wrapping tubes
EP81106585A EP0046591B1 (en) 1980-08-26 1981-08-25 Method of and apparatus for gathering end portions of wrapping tubes
AT81106585T ATE10471T1 (en) 1980-08-26 1981-08-25 METHOD AND DEVICE FOR Gathering HOSE SHELL ENDS.
DE8181106585T DE3167474D1 (en) 1980-08-26 1981-08-25 Method of and apparatus for gathering end portions of wrapping tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117339A JPS5746718A (en) 1980-08-26 1980-08-26 Method and device for bringing fold of bag mouth near

Publications (2)

Publication Number Publication Date
JPS5746718A true JPS5746718A (en) 1982-03-17
JPS6317690B2 JPS6317690B2 (en) 1988-04-14

Family

ID=14709256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117339A Granted JPS5746718A (en) 1980-08-26 1980-08-26 Method and device for bringing fold of bag mouth near

Country Status (7)

Country Link
EP (1) EP0046591B1 (en)
JP (1) JPS5746718A (en)
KR (1) KR830006070A (en)
AT (1) ATE10471T1 (en)
AU (1) AU7435881A (en)
DE (1) DE3167474D1 (en)
ZA (1) ZA815791B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546423A (en) * 1982-02-23 1985-10-08 Tokyo Shibaura Denki Kabushiki Kaisha Multiple inverters with overcurrent and shoot-through protection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108584238A (en) * 2018-06-16 2018-09-28 上海拓牛智能科技有限公司 Refuse bag packing mechanism and intelligent garbage bin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589792A (en) * 1947-03-21 1952-03-18 Hercules Fasteners Inc Pleating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546423A (en) * 1982-02-23 1985-10-08 Tokyo Shibaura Denki Kabushiki Kaisha Multiple inverters with overcurrent and shoot-through protection

Also Published As

Publication number Publication date
EP0046591A2 (en) 1982-03-03
AU7435881A (en) 1982-03-04
DE3167474D1 (en) 1985-01-10
EP0046591B1 (en) 1984-11-28
ZA815791B (en) 1982-08-25
KR830006070A (en) 1983-09-17
ATE10471T1 (en) 1984-12-15
JPS6317690B2 (en) 1988-04-14
EP0046591A3 (en) 1982-03-17

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