DE20303261U1 - Plastic food bags for fruit and vegetables with die-cut gauze-protected windows - Google Patents

Plastic food bags for fruit and vegetables with die-cut gauze-protected windows

Info

Publication number
DE20303261U1
DE20303261U1 DE20303261U DE20303261U DE20303261U1 DE 20303261 U1 DE20303261 U1 DE 20303261U1 DE 20303261 U DE20303261 U DE 20303261U DE 20303261 U DE20303261 U DE 20303261U DE 20303261 U1 DE20303261 U1 DE 20303261U1
Authority
DE
Germany
Prior art keywords
window
bags
windows
bag
fruit
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 - Lifetime
Application number
DE20303261U
Other languages
German (de)
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.)
Cristobal Meseguer SA
Original Assignee
CHRISTOBAL MESEGUER S A
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 CHRISTOBAL MESEGUER S A filed Critical CHRISTOBAL MESEGUER S A
Publication of DE20303261U1 publication Critical patent/DE20303261U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags

Abstract

In a process to make food bags for e.g. fruit and vegetables, a plastic web (1) advances over a cutting bench in which windows are die-cut at pre-determined positions. The windows are closed by plastic nets (4) heat-welded in position. The web is then folded and heat-welded along the sides to be closed, forming a food bag.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Kontinuierliches Band zur Herstellung von Beuteln für Obst-, Gemüse- und ähnlichen Produkten, das so geartet ist, dass dieses Band über sich selbst geschlossen wird, indem eine längslaufende Heißsiegelnaht entsprechend den ebenfalls längslaufenden Rändern geführt wird, womit ein endloser Schlauch gebildet wird, der in eine Anzahl von Abschnitten teilbar ist, die für entsprechende Beutel vorgesehen sind, wobei das kontinuierliche Band verschlossene und genetzte Abschnitte umfasst, dadurch gekennzeichnet, dass das Band auf einer kontinuierlichen Folie aus Plastik (1) aufbaut, mit gleicher Breite wie das Band selbst, wobei auf dieser Folie auf jedem für die spätere Herstellung eines Beutels bestimmten Abschnitt mindestens ein Fenster (2) angebracht wird, das mit Hilfe eines Netzabschnitts (4) geschlossen wird, welches diesem Fenster (2) form- und dimensionengemäß angepasst ist und mit Heißsiegeln über den Umfang desselben befestigt wird.1. Continuous tape for the production of bags for fruit, vegetable and similar products, which is designed in such a way that this tape is closed over itself by running a longitudinal heat seal seam corresponding to the longitudinal edges, thus forming an endless tube which can be divided into a number of sections intended for corresponding bags, the continuous band comprising closed and wetted sections, characterized in that the band is built up on a continuous plastic film ( 1 ) with the same width as the band itself, at least one window ( 2 ) being attached to this section on each section intended for the later production of a bag, which window is closed with the aid of a network section ( 4 ) which is adapted to this window ( 2 ) in terms of shape and dimensions and with Heat sealing is attached over the circumference of the same. 2. Kontinuierliches Band zur Herstellung von Beuteln für Obst-, Gemüse- und ähnliche Produkte nach Anspruch 1, dadurch gekennzeichnet, dass bei Einrichtung eines einzelnen Fensters mit dem dazugehörigen Netz auf den einzelnen, den Beuteln entsprechenden Abschnitten, besagtes Fenster zentriert in seitlicher Ausrichtung an der Folie eingerichtet wird, und dass an beiden Seiten der Folie kleine Bohrungen (7) ohne Netz angebracht werden, die zusammen mit diesem Fenster zur Belüftung des Beutelinneren beitragen, wobei das diese Fenster (2) bedeckende Netz in Abschnitten von der den Fenstern entsprechenden Größe realisiert werden kann, oder aber in einem einzigen Streifen, der längs des kontinuierlichen Bandes aus Plastik unterbrechungsfrei verläuft.2. Continuous belt for the production of bags for fruit, vegetable and similar products according to claim 1, characterized in that when setting up a single window with the associated network on the individual sections corresponding to the bags, said window centered in a lateral orientation the film is set up, and that on both sides of the film small holes ( 7 ) without a net are made, which together with this window contribute to the ventilation of the inside of the bag, the network covering these windows ( 2 ) in sections of the size corresponding to the windows can be realized, or in a single strip that runs uninterrupted along the continuous plastic belt. 3. Kontinuierliches Band zur Herstellung von Beuteln für Obst-, Gemüse- und ähnliche Produkte nach Anspruch 1, dadurch gekennzeichnet, dass vorzugsweise jeder einem Beutel entsprechende Abschnitt des kontinuierlichen Bandes aus Plastik (1) drei Fenster (2-3-3') aufweist, wobei eines zentriert auf einer der Seiten des herzustellenden Beutels und die anderen beiden auf den Seitenbereichen dieses Beutels angeordnet werden, wobei jedes dieser Fenster (2-3-3') mit entsprechenden Netzabschnitten (4) ausgestattet werden kann, oder aber mit einem einzigen Netzabschnitt (4), der allen gemeinsam ist.3. Continuous belt for the production of bags for fruit, vegetable and similar products according to claim 1, characterized in that preferably each section of the continuous belt made of plastic ( 1 ) corresponding to a bag has three windows ( 2-3-3 ') , one being arranged centered on one of the sides of the bag to be manufactured and the other two on the side regions of this bag, each of these windows ( 2-3-3 ') being able to be equipped with corresponding network sections ( 4 ), or with a single one Network section ( 4 ) that is common to all.
DE20303261U 2002-02-21 2003-02-07 Plastic food bags for fruit and vegetables with die-cut gauze-protected windows Expired - Lifetime DE20303261U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200200417U ES1051277Y (en) 2002-02-21 2002-02-21 DISPOSABLE DEVICE FOR CLEANING TOILETS.
DE2003105030 DE10305030B4 (en) 2002-02-21 2003-02-07 Continuous belt for making bags for fruit, vegetable and similar products

Publications (1)

Publication Number Publication Date
DE20303261U1 true DE20303261U1 (en) 2003-05-08

Family

ID=8500511

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20303261U Expired - Lifetime DE20303261U1 (en) 2002-02-21 2003-02-07 Plastic food bags for fruit and vegetables with die-cut gauze-protected windows
DE2003105030 Expired - Fee Related DE10305030B4 (en) 2002-02-21 2003-02-07 Continuous belt for making bags for fruit, vegetable and similar products

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2003105030 Expired - Fee Related DE10305030B4 (en) 2002-02-21 2003-02-07 Continuous belt for making bags for fruit, vegetable and similar products

Country Status (3)

Country Link
EP (1) EP1338710A3 (en)
DE (2) DE20303261U1 (en)
ES (1) ES1051277Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104443697A (en) * 2014-10-20 2015-03-25 浙江长兴万兴来米业有限公司 Breathable waterproof rice bag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190888B (en) * 1961-02-15 1965-04-08 Wilhelm Teschner Device to be used especially in flush toilets for adding liquid additives to fluids flowing at intervals
DE9217023U1 (en) * 1992-12-15 1993-07-08 Nord-West Verpackung Karl Goetze Gmbh & Co. Kg, 5253 Lindlar, De
US6030120A (en) * 1998-10-16 2000-02-29 Kenneth Fox Supply Co. Produce bag with improved wicket features
EP1046756A1 (en) * 1999-04-19 2000-10-25 Manitoba Italia S.p.A. Automatic dispenser, particularly for detergent and deodorant liquid for toilet bowls
IT1310977B1 (en) * 1999-10-28 2002-02-27 Relevi S P A DISPENSER FOR ACTIVE SUBSTANCES FOR WC POT.
IT1311606B1 (en) * 1999-12-14 2002-03-13 Falp Srl ADJUSTABLE DISPENSER OF SURFACTANTS AND / OR LIQUID-SANITIZERS / DEODORANTS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104443697A (en) * 2014-10-20 2015-03-25 浙江长兴万兴来米业有限公司 Breathable waterproof rice bag

Also Published As

Publication number Publication date
DE10305030A1 (en) 2003-09-04
ES1051277U (en) 2002-07-16
EP1338710A2 (en) 2003-08-27
EP1338710A3 (en) 2005-02-02
ES1051277Y (en) 2002-11-01
DE10305030B4 (en) 2010-03-04

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030612

R081 Change of applicant/patentee

Owner name: CRISTOBAL MESEGUER, S.A., ES

Free format text: FORMER OWNER: CHRISTOBAL MESEGUER, S.A., BENIAJAN, ES

Effective date: 20030519

R150 Term of protection extended to 6 years

Effective date: 20060428

R151 Term of protection extended to 8 years

Effective date: 20090429

R152 Term of protection extended to 10 years

Effective date: 20110421

R071 Expiry of right
R071 Expiry of right