CN101511574A - Device and method for producing sacks of coated synthetic fabric - Google Patents
Device and method for producing sacks of coated synthetic fabric Download PDFInfo
- Publication number
- CN101511574A CN101511574A CNA2007800322677A CN200780032267A CN101511574A CN 101511574 A CN101511574 A CN 101511574A CN A2007800322677 A CNA2007800322677 A CN A2007800322677A CN 200780032267 A CN200780032267 A CN 200780032267A CN 101511574 A CN101511574 A CN 101511574A
- Authority
- CN
- China
- Prior art keywords
- sack
- tumbler
- roll gap
- press
- conveying mechanism
- 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.)
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Classifications
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- 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
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/58—Article switches or diverters
- B65H29/60—Article switches or diverters diverting the stream into alternative paths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/04—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, presence of faulty articles
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally to the direction of movement
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- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
- B31B50/72—Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/741—Moistening; Drying; Cooling; Heating; Sterilizing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention relates to a device (1) for producing sacks (4) of coated synthetic fabric, comprising conveyor means (7), wherein tubular pieces or sacks (4) can be transported transversely to the longitudinal axis (L) thereof in the direction of transport (x), further comprising devices for forming bottoms to the ends of the tubular pieces in order to form sacks. Furthermore, the invention relates to a device for sealing bottom sealing lids onto the bottoms of the sacks, wherein at least temperature control means are provided, such that heat can be applied to the bottoms and/or the bottom sealing lids, and wherein two rollers (2, 3) forming a nip are provided, pressing the bottom sealing lids and the bottoms (16) of the sacks (4) together. Behind the nip, viewed in the direction of transport (x), at least one displaceable deflecting means (11) is provided, with which certain sacks from the line of sacks (4) can be diverted. The deflecting means (11) is disposed in the direction of transport (x) at a distance (D) having at least the width (SB) of the produced sacks (4) from the nap.
Description
Technical field
The present invention relates to be used for making the apparatus and method of sack by the synthetic fabric of process coating.
Background technology
Since the long period, such sack is well-known.The raw material that are used for these sacks are the fabric of hose-like normally, and described fabric is made by the synthetic material faciola of drawing-off in circular weaving machine.The polyacrylic synthetic material faciola that often comprises of described drawing-off has very high breaking strength along the longitudinal direction.The small breaking strength along its horizontal direction of described synthetic material faciola is inessential, because the vertical and horizontal direction of many faciolas edge sack is afterwards extended in fabric, therefore described faciola bears the power along all directions well.
Certainly, described fabric also can be a flat fabric, and just mould assembly became flexible pipe to this flat fabric under the situation of longitudinal seam forming afterwards.
Often coat another kind of synthetic material, be used for and the different piece of flexible pipe or flexible tube section afterwards can be coupled together by bonding method each other, and the synthetic material faciola of described drawing-off is suffered damage to described fabric.Such bonding method is the hot-air sealing, makes surface melting to be connected and make its contact subsequently in the hot-air sealing, thereby make described surface obtain firm connection after cooling.The intensity of synthetic material faciola in the ideal case, only coating heated, because can weaken under heat effect at this.But actually, do not avoid as a rule the synthetic material faciola is carried out to a certain degree heating.Scheme or replacement scheme as a supplement, such connection also can be by adhesive or liquefaction the interpolation of synthetic material set up.Yet what especially be fit to is, is remaining to add identical synthetic material between the bonding surface, yet is that described surface applies with this synthetic material with heating and form liquefaction.
The described part that is used for being made by illustrated fabric flexible pipe the device of sack has obtained open from different open source literatures.For example patent document DE 195 02 251 discloses a kind of device, will be flowed to this device by the flexible tube section that flexible pipe separates and carries along throughput direction (x) in this device inner transverse with placing.Lie on the workbench at flexible tube section described in this process.In the plane of described workbench, in the bottom opening station, the bottom is formed on the flexible tube section.
In the processing station of following the bottom opening station, with bottom lock, the part of wherein said bottom is connected to each other enduringly in top illustrated mode.Valve can be joined in the described bottom at this, so that can fill sack afterwards.
A kind of other processing station is disclosed from patent application DE 101 04 002, in this processing station with the base flaps of enhancement mode (
) be arranged on the bottom that makes.The important component part of this processing station is that cylinder is right, and this cylinder is to forming roll gap, and sack passes that this roll gap moves and by this roll gap with described base flaps and bottom squeeze together, described base flaps is placed on the described bottom.At first especially, by means of hot-air the surface of described bottom and the surface of base flaps are heated, make described surface when bottom and base flaps are in contact with one another, be welded together.This process obtains open under " sealing (siegeln) " this notion.In described device, also can be provided with other or other heating member, described heating member is used for Temperature Treatment is carried out on described surface.
Make the device of illustrated sack in known being used for, these sacks that is to say after by last roll gap after settling base flaps and transport with conveying mechanism, manually stacking and pack shipping in case of necessity.The manufacturing and/or the fault in material of each sack are checked by the people at this.Defective sack is manually picked out as waste product thus, and this point extremely bothers and cost costliness thus.
Summary of the invention
Therefore, task of the present invention is, proposes a kind of device and a kind of method, utilizes described apparatus and method and to pick out defective sack reliably with lower cost.
This task is resolved by a kind of device and a kind of method with claim 8 characteristic features with claim 1 characteristic features.
Correspondingly, the combination that setting is made of at least one tumbler that can move, utilize described tumbler specific sack can be screened from the sequence of the sack of manufacturing, and can from the device of the preselector that has the spacing bigger with respect to described roll gap, screen than the width of the sack of making.Described " specific sack " here can be identified defective sack.
Arranging in the back of last roll gap that tumbler can be right after in the production process back screens defective sack.In addition, though can carry out visual inspection,, no longer manually it is picked out now so that defective sack and flawless sack are made a distinction to sack.
But an importance of the present invention is now, arranges described tumbler with respect to last roll gap with enough spacings, makes that described sack can be at it through fully cooling before this tumbler.Be used for closed bottom in the bag material and be used to settle the heat of base flaps to make material become very soft and flexibility is arranged by joining of applying of hot-air.This soft property of described material keeps the regular hour after making.But this causes some problems, if directly sack is offset out from smooth conveying circuit so far after producing.Therefore such situation can occur, promptly relevant sack is rolled on tumbler or is otherwise crooked, makes this sack can't continue to carry again and causes that product blocks.This just causes the whole device that is used to make sack to break down inevitably.Following way is verified to be favourable, just described tumbler is arranged from last roll gap at least so far, makes sack leave this roll gap at it fully before preceding seamed edge is run into described tumbler with it.This sack passed through this apart from the time, the material that is used to make this sack enough cools off and sclerosis once again thus, makes this sack to be displaced to other direction from throughput direction reliably.Certainly, the distance between described roll gap and tumbler also can be used for realizing further cooling greater than the sack width.Test shows, when the spacing between described roll gap and tumbler is three sack width, under any circumstance all realizes enough coolings, is used to the fault of avoiding illustrated.Therefore especially advantageously, this spacing is set in by device of the present invention.
In addition, because soft bag material, advantageously, carry described sack with at least one dual ribbon conveyer between roll gap and tumbler, wherein sack then remains on conveyer clampedly and descends two of conveyer to work between the branches in other words.Described branch here is the part of the conveying mechanism of circulation such as conveyer belt.But also it is contemplated that other conveying mechanism, such as the keeper on the special chain that is installed in circulation.
Particularly advantageously be, described sack by smooth surface ratio as carrying by workbench.In this way, described sack obtains the support on full surface.The surface of described workbench is advantageously horizontally disposed in this case.
In a kind of favourable improvement project of the present invention, the top set of the conveying mechanism of the circulation on the top of described dual ribbon conveyer has higher spacing with respect to inferior division.This spacing should be at least 40 centimetres, especially is at least 60 centimetres.So in this free space, such as the unit that can arrange the cooling procedure that promotes sack such as ventilation blower.
Because can be at the sack that is used for producing different length by the device of making sack through the synthetic fabric that applies, so particularly advantageously be, two parallel dual ribbon conveyers are set, and at least one in these two dual ribbon conveyers can move transverse to the throughput direction of sack.In this way, the branch of described conveyer can catch sack in the place near the bottom, and it is especially soft here to occur extra high heat input and sack there in manufacture process.
Make by the structure of device of the present invention longer with respect to new cooling section that adds of one type of prior art syringe and tumbler.In order to compensate the additional space demand, in this regulation, flawless sack is flowed to other conveying mechanism, this conveying mechanism is then transported sack along a direction of extending along the direction of the longitudinal axis of sack.
In a kind of favourable improvement project of the present invention, inferior division and the locational space between the top set on the top of described dual ribbon conveyer are used to arrange cooling element.Certainly, also can between described roll gap and tumbler, cooling element be set, if the spaced apart distance of top set and inferior division is little.Described cooling element can have different designs, such as the pipeline that then preferably is made of metal that is therefrom flow through by cooling agent liquid state or gaseous state.Particularly advantageous is to arrange the unit that loads the cooling air towards described sack from last.This cooling air is then from sack absorption heat and with its discharge.
In a kind of other favourable improvement project of the present invention, between described roll gap and tumbler, arranged the defect recognition element.This defect recognition element can be coupled with described tumbler, thereby described tumbler screens this sack from the sequence of described sack when finding defective sack.Described defect recognition element can comprise the sensor of optics, the picture of this sensor record sack.Then can calculate and control module in the part of these pictures or these pictures and other data rating data such as sack is compared.The data of but such other also can be by identical or other the picture of sack record or the part of picture.If described calculating and control module are defective according to relatively sack being identified as, it just can correspondingly control described tumbler so, thereby this sack is screened.
Except illustrated device, also be theme of the present invention by the described method of claim 8.
Description of drawings
Other embodiments of the invention obtain from specific description and claim.
Each accompanying drawing illustrates:
Fig. 1 is the side view by the part of device of the present invention,
Fig. 2 is the vertical view of part shown in Figure 1.
The specific embodiment
Fig. 1 shows the part by device 1 of the present invention, and these parts are seen the back that is arranged in roller 2 and 3 along throughput direction x.For understanding the function of these rollers, please refer to applicant's patent application DE 101 04 002.In the accompanying drawing that illustrates there, these rollers have Reference numeral 6 and 4.
As can be as seen from Figure 1, the throughput direction x (just along the direction y that is drawn) that the connecting line between the rotation of described roller 2 and 3 is substantially perpendicular to sack extends.Described roller 2 and 3 forms as at the bottom squeeze roll gap together with base flaps and sack of being used for of beginning explanation already.In described sack, exemplarily show sack 4.
Described sack 4 is carried by the conveyer belt 5 and 6 of dual ribbon conveyer 7, and lies on the surface of workbench 8 at this.Usually the top set that is also referred to as sky branch 9 of described conveyer belt 6 is separated by far away with respect to inferior division 10 along direction y.
X sees along throughput direction, has arranged tumbler 11 in the back of described dual ribbon conveyer.This tumbler 11 comprises at least one lift cylinders 12, and preferably compressed air cylinder can make tappet 13 promote along the direction of double-head arrow A with this lift cylinders 12.Described tappet is added in the conveying circuit in the position of its lifting and makes sack be offset out from original throughput direction x.This sack slides at the described tappet 13 in situation lower edge that continues by dual ribbon conveyer 7 to advance, and clamps and be fed to collecting mechanism or conveying mechanism in its introducing that arrives dual ribbon conveyer 14 is stitched and by it.
Described tappet 13 is let pass in its shown position of drawing in along remaining conveying circuit of throughput direction x, make described sack 4 can arrive conveying mechanism 15, described sack is exported in the direction z that original throughput direction x extends in the right angle basically in these conveying mechanism 15 edges.
The elevating movement of described tappet 13 can be when operating personnel find defective sack 4 manual triggers.Find such sack for convenience, described workbench 8 can comprise transparent surface, has arranged illuminating part in this surface underneath.The described sack 4 of these illuminating parts thereby transmission makes to compare with the visual identification of carrying out at the machine of prior art in the past from the top operating personnel that sack is identified and can find production defective and/or fault in material better.Made things convenient for observation with inferior division 10 top set 9 arranged apart at this, because it provides this enough space to sack.
Fig. 2 shows the vertical view of the situation of explanation already.Fig. 1 and 2 comparison shows that, described roller 2 and 3 is divided into single roller 2 and 2 ' in other words 3 and 3 ' respectively, and these rollers only contact with the end regions of sack 4 respectively.In addition, can find that described bottom 16 folds in the transporting flat of described sack 4 by the comparison of these two accompanying drawings.In this way, be input to the upwards radiation basically of the heat of bottom in 16 during fabrication.Conveyer belt 6 and 6 ' is caught the end regions of sack 4, but does not contact with bottom 16 at this.
Reference numerals list
| 1 | |
| 2、2’ | |
| 3、3’ | |
| 4 | |
| 5 | |
| 6、6’ | |
| 7 | Dual ribbon conveyer |
| 8 | |
| 9 | The top set of |
| 10 | The inferior division of upper conveyor belt |
| 11 | |
| 12、12’ | |
| 13、13’ | |
| 14 | |
| 15 | Conveying |
| 16 | The sack bottom |
| A | The direction of motion of tappet |
| D | Along direction x in described |
| S B | The sack width |
| L | The longitudinal axis of sack 4 |
| X | The throughput direction of sack 4 |
| y | Be orthogonal to the direction on the plane that struts by sack 4 |
| Z | The direction of motion of |
Claims (11)
1. be used for comprising by the device (1) of making sack (4) through the synthetic fabric that applies:
Conveying mechanism (7), utilize described conveying mechanism (7) can with flexible tube section in other words sack (4) carry along throughput direction (x) transverse to its longitudinal axis (L),
Be used for the bottom is formed in mechanism on the end of flexible tube section, be used to form sack,
Be used for base flaps is sealed in mechanism on the bottom of sack, in described mechanism, be provided with the Temperature Treatment part at least, utilize described Temperature Treatment part to add heat load and to be provided with two rollers (2,3) that form roll gap therein to described bottom and/or base flaps, utilize described roller (2,3) can push the bottom (16) of described base flaps and described sack (4)
It is characterized in that,
See in described roll gap back along throughput direction (x) to be provided with at least one tumbler that can move (11), utilize this tumbler (11) specific sack can be screened from the sequence of described sack, and
Described tumbler (11) along throughput direction (x) from described roll gap at least one width (S with the sack of manufacturing
B) spacing (D) arrange.
2. press the described device of claim 1 (1),
It is characterized in that,
Described tumbler (11) along throughput direction (x) from least three times the width (S of described roll gap with the sack of manufacturing
B) spacing (D) arrange.
3. press each described device (1) in the aforementioned claim,
It is characterized in that,
Described sack (4) can be carried between described roll gap and tumbler (11) by at least one dual ribbon conveyer (7), and described dual ribbon conveyer (7) comprises the conveying mechanism (5,6) of at least two circulations, as conveyer belt.
4. press last the described device of claim (1),
It is characterized in that,
The top set (9) (empty branch) of the conveying mechanism (6) of described circulation above at least one has at least 40 centimetres spacing with respect to inferior division (10).
5. press each described device (1) in preceding two claims,
It is characterized in that,
The top set (9) of the conveying mechanism (6) of described circulation above at least one has at least 60 centimetres spacing with respect to inferior division (10).
6. press each described device (1) in the first three items claim,
It is characterized in that,
Be provided with two dual ribbon conveyers (7) that are arranged in parallel, at least one in these two dual ribbon conveyers (7) can move transverse to throughput direction (x).
7. press each described device (1) in the aforementioned claim,
It is characterized in that,
Between described roll gap and tumbler, be provided with workbench (8), guide described sack (4) by this workbench (8).
8. press each described device (1) in the aforementioned claim,
It is characterized in that,
The sack of not picked out (4) sees in described tumbler back along throughput direction (x) and is fed to other conveying mechanism (15) that this conveying mechanism (15) is transported described sack (4) along the direction (z) of its longitudinal axis (L).
9. press each described device (1) in the aforementioned claim,
It is characterized in that,
Be provided with cooling element, described cooling element acts on the sack (4) that is between described roll gap and the tumbler.
10. press each described device (1) in the aforementioned claim,
It is characterized in that,
Between described roll gap and tumbler, arranged at least one defect recognition element, controlled described tumbler during the defective of this defect recognition element on finding sack (4), thereby defective sack can be screened from the sequence of sack.
11. be used for by the method for making sack (4) through the synthetic fabric that applies, wherein, with flexible tube section in other words sack (4) transverse to its longitudinal axis (L) along throughput direction (x) transportation,
Wherein, the bottom is formed on the end of flexible tube section, is used to form sack,
Wherein, base flaps is sealed on the bottom of sack, wherein, adds heat load to described bottom and/or base flaps,
And wherein, the bottom of described base flaps and sack is pushed in the roll gap of two rollers (2,3),
It is characterized in that,
After extruding, defective sack is picked out from the sequence of sack by means of tumbler, and
With sack after leaving roll gap its with carry before described tumbler contacts by width (S than the sack (4) of manufacturing
B) big distance (D).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006041275.3 | 2006-09-02 | ||
| DE102006041275A DE102006041275B4 (en) | 2006-09-02 | 2006-09-02 | Apparatus and method for producing bags of coated plastic fabric |
| PCT/EP2007/059100 WO2008028867A1 (en) | 2006-09-02 | 2007-08-31 | Device and method for producing sacks of coated synthetic fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101511574A true CN101511574A (en) | 2009-08-19 |
| CN101511574B CN101511574B (en) | 2011-11-16 |
Family
ID=38596056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800322677A Active CN101511574B (en) | 2006-09-02 | 2007-08-31 | Device and method for producing sacks of coated synthetic fabric |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2059386B1 (en) |
| CN (1) | CN101511574B (en) |
| AT (1) | ATE465865T1 (en) |
| BR (1) | BRPI0717013B1 (en) |
| DE (2) | DE102006041275B4 (en) |
| WO (1) | WO2008028867A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517804A (en) * | 2010-10-01 | 2014-01-15 | 温德莫勒及霍尔希尔公司 | Device and method for producing sacks from tube pieces |
| CN107107520A (en) * | 2014-10-02 | 2017-08-29 | 史太林格有限责任公司 | Device for cooling down the adhesive for being applied to bag surface |
| CN114466810A (en) * | 2019-10-11 | 2022-05-10 | 温德莫勒及霍尔希尔公司 | Bag transport and bag stacking device and method for transporting bags or bag stacks |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008017443B4 (en) * | 2008-04-03 | 2014-05-28 | Windmöller & Hölscher Kg | Apparatus and method for the production of sacks from pieces of hose |
| DE102008017446A1 (en) * | 2008-04-03 | 2009-10-15 | Windmöller & Hölscher Kg | Apparatus and method for producing sacks |
| DE102008017444B4 (en) * | 2008-04-03 | 2011-07-28 | Windmöller & Hölscher KG, 49525 | Apparatus and method for the production of sacks from pieces of hose |
| DE102008017441B4 (en) * | 2008-04-03 | 2014-05-28 | Windmöller & Hölscher Kg | Method and device for producing bags of fabric material |
| DE102009000454B4 (en) * | 2009-01-28 | 2018-10-31 | Windmöller & Hölscher Kg | Apparatus and method for making sacks of tubular material |
| DE102009036556A1 (en) * | 2009-08-10 | 2011-02-17 | Windmöller & Hölscher Kg | A method and apparatus for making a sack or bag with nonwoven material, and a sack or bag comprising nonwoven material |
| DE102015201691A1 (en) * | 2015-01-30 | 2016-08-18 | Windmöller & Hölscher Kg | Method and device for molding at least one bottom to a piece of hose |
| CN114261145B (en) * | 2022-01-17 | 2024-01-12 | 德清新顶包装有限公司 | Beefsteak wrapping bag production forming device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1122788A (en) * | 1964-09-11 | 1968-08-07 | Windmoeller & Hoelscher | Bag making machine incorporating means for checking the bag closures |
| DE2100898A1 (en) * | 1971-01-09 | 1972-07-20 | Honsei, Karl-Heinz, 4800 Bielefeld | Bag machine with a discharge gate controlled by a testing device |
| DE4217623B4 (en) * | 1992-05-27 | 2008-02-07 | Windmöller & Hölscher Kg | Method for testing the training of continuously conveyed workpieces |
| DE4401723A1 (en) * | 1994-01-21 | 1995-07-27 | Windmoeller & Hoelscher | Device for producing a multi-layer hose for bag production |
| DE10104002B4 (en) * | 2000-12-12 | 2009-12-31 | Windmöller & Hölscher Kg | Method for tempering plastic films to be bonded and device for bonding plastic film with temperature-controlled transport roller |
| US20060084559A1 (en) * | 2004-10-19 | 2006-04-20 | Paul Selle | Rotary bag machine |
-
2006
- 2006-09-02 DE DE102006041275A patent/DE102006041275B4/en not_active Expired - Fee Related
-
2007
- 2007-08-31 WO PCT/EP2007/059100 patent/WO2008028867A1/en active Application Filing
- 2007-08-31 AT AT07803105T patent/ATE465865T1/en active
- 2007-08-31 DE DE502007003622T patent/DE502007003622D1/en active Active
- 2007-08-31 CN CN2007800322677A patent/CN101511574B/en active Active
- 2007-08-31 EP EP07803105A patent/EP2059386B1/en active Active
- 2007-08-31 BR BRPI0717013-0A patent/BRPI0717013B1/en active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517804A (en) * | 2010-10-01 | 2014-01-15 | 温德莫勒及霍尔希尔公司 | Device and method for producing sacks from tube pieces |
| CN103517804B (en) * | 2010-10-01 | 2015-09-09 | 温德莫勒及霍尔希尔公司 | For being manufactured the apparatus and method of sack by bag part |
| CN107107520A (en) * | 2014-10-02 | 2017-08-29 | 史太林格有限责任公司 | Device for cooling down the adhesive for being applied to bag surface |
| CN107107520B (en) * | 2014-10-02 | 2019-05-14 | 史太林格有限责任公司 | Device for the cooling adhesive for being applied to bag body surface |
| CN114466810A (en) * | 2019-10-11 | 2022-05-10 | 温德莫勒及霍尔希尔公司 | Bag transport and bag stacking device and method for transporting bags or bag stacks |
Also Published As
| Publication number | Publication date |
|---|---|
| DE502007003622D1 (en) | 2010-06-10 |
| BRPI0717013A2 (en) | 2013-10-08 |
| BRPI0717013B1 (en) | 2018-05-29 |
| EP2059386A1 (en) | 2009-05-20 |
| DE102006041275B4 (en) | 2013-02-14 |
| CN101511574B (en) | 2011-11-16 |
| EP2059386B1 (en) | 2010-04-28 |
| WO2008028867A1 (en) | 2008-03-13 |
| ATE465865T1 (en) | 2010-05-15 |
| DE102006041275A1 (en) | 2008-03-20 |
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