WO1998054055A1 - Dispositif a replier une feuille pour machine d'emballage - Google Patents

Dispositif a replier une feuille pour machine d'emballage Download PDF

Info

Publication number
WO1998054055A1
WO1998054055A1 PCT/JP1998/002258 JP9802258W WO9854055A1 WO 1998054055 A1 WO1998054055 A1 WO 1998054055A1 JP 9802258 W JP9802258 W JP 9802258W WO 9854055 A1 WO9854055 A1 WO 9854055A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
package
holding body
packaged object
cut
Prior art date
Application number
PCT/JP1998/002258
Other languages
English (en)
Japanese (ja)
Inventor
Ryuichi Kawakami
Takayuki Watanebe
Toshio Tada
Original Assignee
Nippon Seiki Co., Ltd.
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
Priority claimed from JP13660797A external-priority patent/JP3405436B2/ja
Priority claimed from JP31295597A external-priority patent/JP3245852B2/ja
Application filed by Nippon Seiki Co., Ltd. filed Critical Nippon Seiki Co., Ltd.
Publication of WO1998054055A1 publication Critical patent/WO1998054055A1/fr

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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • 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
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
    • B65B11/12—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube
    • 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
    • B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
    • 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

Definitions

  • a film holding member comprising a pair of rollers for holding a front portion and a rear portion of the film; and a film holding member provided before and after the cutting mechanism corresponding to the film holding member.
  • a pushing plate for inserting and guiding the front and rear portions of the film into the holding body; and a front and rear portion of the film inserted into the film holding body by the pushing plate, and Pull downward Since a rotating mechanism for rotating the rollers of the film holding body is provided so as to be tensioned, the front and rear portions of the film are moved downward by a predetermined amount by the rollers of the front and rear film holding bodies. Since the folding is performed while pulling with force, the package can be formed without wrinkling of the film on the surface of the package.
  • FIG. 1 is a side view showing the overall configuration of one embodiment of the present invention
  • the rear film holding member 19 rotates the roller 17 of the rear film holding member 19 with the movement of the rear film holding member 19 by the horizontal movement mechanism 28.
  • a rotation mechanism 33 is provided.

Landscapes

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

Abstract

Dispositif à replier une feuille, comprenant: un mécanisme de chargement (2), qui charge un article (1) à emballer dans ledit dispositif; un mécanisme d'alimentation en feuille (3), qui transfère une feuille (F) étirée depuis une bobine (R) dans la direction de déplacement de l'article (1); un mécanisme à former les sachets (4), qui guide les deux bords de la feuille (F) de façon à la faire passer sous l'article (1) en lui donnant une forme tubulaire; un mécanisme de scellement du fond (5), qui superpose et colle les bords l'un sur l'autre à la base de l'article (1); un mécanisme de coupe (6), qui coupe la feuille tubulaire (F) entre l'article (1) et un autre article (1); des rouleaux pinceurs (18, 19) constitués d'une paire de cylindres (17), disposés avant et après le mécanisme de coupe (6) dans la direction de déplacement de l'article (1), et conçus pour pincer respectivement l'extrémité avant (F1) et l'extrémité arrière (F2) de la feuille tubulaire (F); des plaques poussoirs (20), disposées avant et après le mécanisme de coupe (6) au niveau des rouleaux pinceurs (18, 19), et conçues pour guider et insérer l'extrémité avant (F1) et l'extrémité arrière (F2) dans le rouleau pinceur correspondant (18, 19); et des mécanismes de rotation (23, 33), qui font tourner les cylindres (17) des rouleaux pinceurs (18, 19), de façon à tirer l'extrémité avant (F1) et l'extrémité arrière (F2) insérées dans les rouleaux pinceurs (18, 19) vers la partie inférieure de l'article (1) au moment où la feuille tubulaire (F) est repliée.
PCT/JP1998/002258 1997-05-27 1998-05-21 Dispositif a replier une feuille pour machine d'emballage WO1998054055A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13660797A JP3405436B2 (ja) 1997-05-27 1997-05-27 包装装置におけるフイルム折込装置
JP9/136607 1997-05-27
JP9/312955 1997-11-14
JP31295597A JP3245852B2 (ja) 1997-11-14 1997-11-14 包装装置におけるフイルム折込装置

Publications (1)

Publication Number Publication Date
WO1998054055A1 true WO1998054055A1 (fr) 1998-12-03

Family

ID=26470132

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/002258 WO1998054055A1 (fr) 1997-05-27 1998-05-21 Dispositif a replier une feuille pour machine d'emballage

Country Status (3)

Country Link
KR (1) KR20000029482A (fr)
CN (1) CN1083790C (fr)
WO (1) WO1998054055A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9162403B2 (en) 2013-03-15 2015-10-20 Davis-Standard, Llc Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness
KR101615959B1 (ko) * 2014-12-29 2016-04-28 김정환 섬유원단 포장지의 무손실 포장방법 및 그 포장장치
CN105217090B (zh) * 2015-10-30 2017-06-20 江苏比微曼智能科技有限公司 自动包装机
CN107829175A (zh) * 2017-12-05 2018-03-23 浙江万利纺织机械有限公司 一种假捻倍捻机的传动装置
CN109110199A (zh) * 2018-09-25 2019-01-01 广州市兴世机械制造有限公司 包装机及其包装方法
CN109466815B (zh) * 2018-12-29 2023-10-13 汕头市南墩机械有限公司 一种文件袋包装机
CN114084448B (zh) * 2021-11-23 2023-03-24 安徽荣冠管业科技有限公司 一种排水管生产用烘干覆膜装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734961Y2 (fr) * 1978-02-13 1982-08-03
JPS5742802Y2 (fr) * 1978-01-30 1982-09-21
JPS57156401U (fr) * 1981-03-26 1982-10-01
JPS5820498Y2 (ja) * 1978-09-25 1983-04-28 茨木精機株式会社 包装装置
JPH0447043Y2 (fr) * 1986-08-22 1992-11-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532402Y2 (fr) * 1988-05-16 1993-08-19

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742802Y2 (fr) * 1978-01-30 1982-09-21
JPS5734961Y2 (fr) * 1978-02-13 1982-08-03
JPS5820498Y2 (ja) * 1978-09-25 1983-04-28 茨木精機株式会社 包装装置
JPS57156401U (fr) * 1981-03-26 1982-10-01
JPH0447043Y2 (fr) * 1986-08-22 1992-11-06

Also Published As

Publication number Publication date
KR20000029482A (ko) 2000-05-25
CN1226867A (zh) 1999-08-25
CN1083790C (zh) 2002-05-01

Similar Documents

Publication Publication Date Title
US3783585A (en) Machine for closing filled bags
US4110954A (en) Horizontal packaging apparatus
WO1998054055A1 (fr) Dispositif a replier une feuille pour machine d'emballage
CA1078726A (fr) Appareil pour l'emballage horizontal
US4344270A (en) Method and apparatus for packaging commodities
JPH0431206A (ja) 包装方法およびその装置
JP6334283B2 (ja) 包装機及び包装方法
JP3648691B2 (ja) 自動包装機のシール搬出装置
JP3245852B2 (ja) 包装装置におけるフイルム折込装置
JP3405436B2 (ja) 包装装置におけるフイルム折込装置
JP3090262B2 (ja) 包装装置におけるフィルム折込装置
JP3090261B2 (ja) 包装装置におけるフィルム折込装置
JP6595799B2 (ja) 包装機
JP3090263B2 (ja) 包装装置におけるフィルムカッタ装置
JP2842197B2 (ja) 包装装置
WO2017098604A1 (fr) Machine et procédé d'emballage
JP2002080009A (ja) 包装装置におけるフイルム折込装置
JP6655003B2 (ja) ストレッチ包装機
JP2707201B2 (ja) 胴巻包装物品の移送装置
JP3385956B2 (ja) ストレッチ包装機
JPH0350007Y2 (fr)
JP2676308B2 (ja) サンドイッチ等の軟質被包装物の包装方法および装置
JP3757385B2 (ja) ストレッチ包装機におけるフィルム保持装置
JP3303734B2 (ja) ストレッチ包装機
JPH09188302A (ja) 包装装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 98800697.9

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): CN KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 1019997000499

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
WWP Wipo information: published in national office

Ref document number: 1019997000499

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1019997000499

Country of ref document: KR