CN1705601A - Method and device for penetrating membrane type substrate - Google Patents

Method and device for penetrating membrane type substrate Download PDF

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Publication number
CN1705601A
CN1705601A CNA200380101933XA CN200380101933A CN1705601A CN 1705601 A CN1705601 A CN 1705601A CN A200380101933X A CNA200380101933X A CN A200380101933XA CN 200380101933 A CN200380101933 A CN 200380101933A CN 1705601 A CN1705601 A CN 1705601A
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CN
China
Prior art keywords
hollow body
thin layer
cylinder type
type hollow
cutting surface
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.)
Pending
Application number
CNA200380101933XA
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Chinese (zh)
Inventor
沃尔夫冈·奥斯瓦德
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.)
PARZER ALOIS ING
Original Assignee
PARZER ALOIS ING
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 PARZER ALOIS ING filed Critical PARZER ALOIS ING
Publication of CN1705601A publication Critical patent/CN1705601A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/28—Separating articles from piles by screw or like separators
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Basic Packing Technique (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Bipolar Transistors (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Making Paper Articles (AREA)

Abstract

The invention relates to a device and a method for separating film layers (8), which consist of different materials and are joined together in an air-tight manner by adhesion, a material bond or similar forms of bonding, in a simple manner. In this case, separation means that only one respective layer (18) is pierced and raised by rotation by means of a screw-type thread (16), allowing a gaseous medium, (e.g. air) or liquid medium, (e.g. water) medium to be introduced into the gap that has been created between said layer and the second film layer (17). The method and the device are characterised in that they are simple and can be applied in any position on the film workpieces. No additional openings, distances, valves or similar in the films therefore need to be considered and no prior material treatment, (introduction of separation elements) is required in order to subsequently fill bags that are produced in this manner. Production costs are thus minimised, handling times are reduced and material expenditure or the creation of composites by the introduction of other materials is avoided.

Description

In order to penetrate the method and apparatus of diaphragm type basic unit
The present invention relates to a kind of method that is used for the thin layer that closely is close to is each other carried out inflation, separation or filling, wherein do not need to adopt other accessory appliances, as valve, device, funnel etc.
The present invention be more particularly directed in order to penetrate the airtight or direct basic unit of folded diaphragm type mutually or the method and apparatus of material.
Usually, the film or the bag that closely are close to each other for filling adopt certain device, separate (tearing) each layer-just insert later on other intubate that is used for filling etc. with it or machinery, or try intubate, nozzle etc. are advanced between each thin layer or pierce through by bothersome and responsive manual operations in each layer separation.
The method of another implementation is in the position that is fit to valve, filler opening or pad to be inserted in the film to be processed, so that corresponding intubate or nozzle can be connected to ready thus position later in stowing operation in above-mentioned manufacturing step.But in whole processes, must consider corresponding material, the time or economic cost, and automation process will be correspondingly more expensive and complexity.Same full-refined film is because additional effect (for example valve or filler opening) forms composite material mostly thus and therefore need loaded down with trivial details operative technique rationally to remove these materials.
The objective of the invention is to, provide a kind of that be convenient to operate and, be used for the filling of bag film or the separation of the thin layer that closely is close to each other the unfastidious method and apparatus of film.
In order to reach this purpose, provide a kind of in order to penetrate the airtight or direct basic unit of folded diaphragm type mutually or the method for material, wherein rotation number (revolution) and the moment size of at least one cutting surface of the helix termination portion by control one cylinder type hollow body makes its definite screw-in only pierce through the thin layer of number required.
According to the present invention, the bag that makes film to be separated on one side or treat filling is near at the end with at least one cutting surface of cylinder type hollow body of formation twist.Special filling is different with the method in hole with traditional comprising, here need be in the accurate localization on the workpiece film.According to a preferred embodiment of the invention, or by by around the absorption of the funnel of cylinder type hollow body or add the compressing of surface of soft lining by utilization, film is pressed onto on the cutting surface of the cylinder type hollow body that helix constitutes and fix in position.Make that the cylinder type hollow body is controlled and definite rotatablely moving then, the cutting surface of the formation end of the cylinder type hollow body that constitutes of helix at first makes film become point-like ground hacking by friction whereby, so that after this utilize the sharp cutting edge of a knife or a sword of cutting surface to bite film and embed in the film when being further rotated motion by the roughness that obtains on film surface.This moment, film was opened and because the helicitic texture of cylinder type hollow body perpendicular to the cutting surface of the first described setting is circular, and sharp cutting edge of a knife or a sword continues between each thin layer rotation or because the thin layer that helicitic texture is opened is simultaneously raised along the pitch of helicitic texture.When the driving of cylinder type hollow body being carried out parametrization (rotation number, speed and torque), can consider material thickness, material behavior and the number of thin layer to be separated.
For filling easily,, gaseous state or liquid medium can be introduced between each thin layer by the cylinder type hollow body of definite insertion according to a preferred form of implementation suggestion.
In order to achieve the above object, also provide a kind of in order to penetrate the airtight or direct device of the basic unit of folded diaphragm type mutually, it comprises one at the cylinder type hollow body that constitutes twist on one side, wherein, at least one cutting surface to the helix termination portion of cylinder type hollow body designs, it is pierced through film step by step by the rotation on a film, thus rotatablely move determine to stop the time preventing to thrust in the back to back thin layer.
According to the present invention, adopt a kind of rotatable supporting and tubular hollow body respective drive, Yi Bian its be configured to spiral.An end that stretches out of this helix hollow body is provided with for example two mutual vertically disposed cutting surfaces, and it is toward each other and along the circumferential extension of hollow body and be converged to Yi Jianfeng.The function of these cutting surfaces is distributed like this, that is, be used in the cutting surface (it is substantially perpendicular to the axially bored line setting of hollow body) that deterministic process begins and be responsible for making material surface hacking to be penetrated and this material of incision.Therefore the cutting blade of this cutting surface one side of also only over there stretching out at terminad is by sharpening.Be responsible for along the cutting of the circular extension of circumference of hollow body in perpendicular (therefore being parallel to the axially bored line of hollow body) second cutting surface process below.The sharp cutting edge of a knife or a sword that two cutting surfaces are assembled constitutes again makes its film surface that can bite by the cutting surface hacking that extends perpendicular to axially bored line, and sharp cutting edge of a knife or a sword can be penetrated in the membraneous material with a mild angle.First cutting surface is conclusive about the angular deviation with respect to the perpendicular line of the axially bored line of hollow body for surperficial hacking performance and penetration performance.Blunt more about the angle with respect to the perpendicular line of axially bored line, the hollow body of Gou Chenging penetrates film more fiercely and therefore produces such danger twist, promptly equally also penetrates or damage second thin layer of being close to below it.Therefore such situation only is applied to the big and thicker membraneous material of impedance.
By a preferred form of implementation according to device of the present invention, the leaning angle of cutting surface can reach the easy coupling to different materials and material thickness.
For the ease of determining each thin layer relative spacing mutually, ad hoc proposal can be passed through the pitch of the screw thread of formation helical form and determine such spacing in a separation process.
Must consider the degree of the adhesion of a single thin layer in many cases.Ad hoc proposal also in this respect, the determining dimensions of the screw thread by constituting helical form can be determined the degree of the adhesion of each thin layer on the cylinder type hollow body.
In order when penetrating at least one thin layer, to allow the reliable location of device of the present invention, ad hoc proposal also, it is centered on regularly by an infundibulate part, can aspirate atmosphere on every side by this infundibulate part, thereby abut in thin layer on the spiral cylinder type hollow body by vacuum suction, thereby and make thin layer be in one for the cutting surface of an end that constitutes spiral cylinder type hollow body definite and unalterable position.
For further accurately the location and for fear of on the film that is positioned at film opposite that pierce through especially or to be penetrated, applying excessive load especially, also preferably suggestion, device of the present invention can be connected with a part of cushioning on opposite that is positioned at the cutting surface of an end that constitutes spiral cylinder type hollow body, and the part that makes this cushioning with each thin layer place one for the cutting surface of an end that constitutes spiral cylinder type hollow body definite and unalterable position.
According to different applicable cases, the opening that filling forms can or must seal again.This can be in another operating process by bonding, weld or utilize the sealing of a latching member to carry out independently.Same this process also can be incorporated in the device and be contained in the process of control technology.
Can affirm, the pattern of device of the present invention and structure and be applicable to according to process of the present invention and be incorporated into a simple manual, thereby provide a kind of user of order satisfied and device movably, in order to filling bag film neatly or separate each thin layer.
In addition, spiral hollow cylinder can be designed to provide a plurality of openings in thread.Preferably suggestion has at least one opening, the internal communication of described opening and cylinder type hollow body near cutting surface or along screw thread in this respect.Might in an operating process, also between each layer, inject a kind of medium simultaneously by a plurality of thin layers separated from one another whereby.If these holes are also differently opened or closed by a pipe that extends in the inside of hollow body, then also different packing densities or filling medium can be introduced in each layer.For the further processing of the optimization of such film blank, therefore the simple filling of double-ply bag film can be used for flushing, separation and the inflation of the flat film that pass through bonding or material adhesion binding of multilayer equally.Preferably suggestion the inventive system comprises one at in-to-in single face osed top second hollow cylinder in this respect, and wherein this second hollow cylinder is determined gaseous state or the liquid discharge orifice of medium between separated thin layer by the change of position.
Below illustrate in greater detail the present invention by embodiment with reference to accompanying drawing.Wherein:
Fig. 1 one stack-mounted device of the present invention is in order to implement method of the present invention so that the film of separates two;
The cylinder type hollow body that constitutes twist of Fig. 2 device of the present invention; And
Fig. 3 screws in the cylinder type hollow body that constitutes twist of two thin layers.
A cylinder type hollow body 3 that constitutes twist that is used for piercing through or penetrate the device of diaphragm type basic unit or material shown in Fig. 1 is how to be supported on housing 7 rotatably and via 1 driving of elastomeric coupling 2 a usefulness motor.Can produce vacuum by conduit 5 via funnel 4, thereby thin layer 8 is located and is fixed on the cutting surface 9 of the cylinder type hollow body 3 that constitutes twist.After the thin layer of finishing by the cylinder type hollow body 3 that constitutes twist of rotation separates, just can a kind of medium be introduced between each thin layer 8 by conduit 6 with via hole 10.
The cylinder type hollow body 3 that constitutes twist shown in Fig. 2, it can be connected on the actuating device by axle head 15 and have an end 12 that constitutes twist, and it ends at cutting surface 14.Can introduce gaseous state or liquid medium by hole 13 and import 11.
The cylinder type hollow body that explanation constitutes twist among Fig. 3 is how to screw in one to have in the bag of two thin layers 17 and 18, thereby the thin layer 18 above promoting by the thread 16 that constitutes twist also makes it to separate with second thin layer 17.

Claims (10)

1. in order to penetrate the airtight or direct basic unit of folded diaphragm type mutually or the method for material (8), wherein, the rotation number and the moment size of at least one cutting surface (14) of the helix termination portion (12) by controlling a cylinder type hollow body (3) make its screw-in of determining only pierce through the thin layer of number required.
2. in accordance with the method for claim 1, it is characterized in that,, gaseous state or liquid medium can be incorporated between thin layer (17) and (18) by the cylinder type hollow body (3) that inserts definitely.
3. in order to penetrate the airtight or direct device of the basic unit (8) of folded diaphragm type mutually, comprise one at the cylinder type hollow body (3) that constitutes twist on one side, wherein, at least one cutting surface (14) of the helix termination portion (12) of cylinder type hollow body pierces through film step by step by the rotation on a film (8) or (18), thereby prevents to thrust when determining to stop in the back to back thin layer (17) rotatablely moving.
4. according to the described device of claim 3, it is characterized in that, can realize the coupling of through characteristic and different materials and material thickness by the leaning angle of cutting surface (14).
5. according to claim 3 or 4 described devices, it is characterized in that the pitch of the screw thread (12) by constituting helical form can be determined each thin layer (17) and (18) spacing to each other in separation process.
6. according to one of claim 3 to 5 described device, it is characterized in that,, can determine the degree of the adhesion of each thin layer (18) on the cylinder type hollow body by definite size that constitutes the screw thread (12) of helical form.
7. according to one of claim 3 to 6 described device, it is characterized in that, this device is centered on regularly by an infundibulate part (4), can aspirate atmosphere (5) on every side by this infundibulate part (4), thereby abut in thin layer (8) on the spiral cylinder type hollow body by vacuum suction, thereby and make thin layer be in one with respect to cutting surface (14) speech of an end that constitutes spiral cylinder type hollow body (3) definite with unalterable position.
8. according to one of claim 3 to 7 described device, it is characterized in that, this device can be connected with a part of cushioning on opposite that is positioned at the cutting surface (14) of an end that constitutes spiral cylinder type hollow body, and the part that makes described cushioning with each thin layer place one with respect to cutting surface (14) speech of an end that constitutes spiral cylinder type hollow body (3) definite with unalterable position.
9. according to one of claim 3 to 8 described device, it is characterized in that, this device comprises one at in-to-in single face osed top second hollow cylinder, wherein, this second hollow cylinder is determined gaseous state or the liquid discharge orifice of medium between separated thin layer by the change of position.
10. according to one of claim 3 to 9 described device, it is characterized in that, near cutting surface (14) or along screw thread (12), have at least one opening (13), the internal communication of described opening and cylinder type hollow body (3).
CNA200380101933XA 2002-10-23 2003-10-23 Method and device for penetrating membrane type substrate Pending CN1705601A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1609/2002 2002-10-23
AT0160902A AT500595A1 (en) 2002-10-23 2002-10-23 DEVICE AND METHOD FOR THE INFLATION OF GASEOUS AND LIQUID SUBSTANCES FLAT-RELATED, FILM-LIKE MATERIALS

Publications (1)

Publication Number Publication Date
CN1705601A true CN1705601A (en) 2005-12-07

Family

ID=32111251

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200380101933XA Pending CN1705601A (en) 2002-10-23 2003-10-23 Method and device for penetrating membrane type substrate

Country Status (13)

Country Link
US (1) US20060042189A1 (en)
EP (1) EP1554203B1 (en)
JP (1) JP2006503761A (en)
KR (1) KR20050059295A (en)
CN (1) CN1705601A (en)
AT (2) AT500595A1 (en)
AU (1) AU2003273600A1 (en)
CA (1) CA2502812A1 (en)
DE (1) DE50305293D1 (en)
PL (1) PL374765A1 (en)
TW (1) TW200418707A (en)
WO (1) WO2004037692A1 (en)
ZA (1) ZA200503099B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139889A (en) * 2014-07-25 2014-11-12 合肥三冠包装科技有限公司 Tumbler shaft assembly used for bag opening mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703963A2 (en) * 2010-10-25 2012-04-30 Guy Borgeat Machine inflation automatic filling gas cushion, in particular air, for packaging, and its use to inflate and fill the bags.

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US2787875A (en) * 1954-04-16 1957-04-09 Aseptic Food Fillers Inc Filling head
US3325962A (en) * 1964-06-24 1967-06-20 Stanley C Baron Method and apparatus for opening bags
US3750365A (en) * 1970-09-10 1973-08-07 Darby Manuf Corp Method and apparatus for opening and sealing bags
SU322039A1 (en) * 1971-01-04 1973-10-19 Северодонецкий филиал Всесоюзного научно исследовательского DEVICE FOR MANUFACTURING, FILLING AND
IT1106665B (en) * 1978-05-18 1985-11-18 Anidriti Dreste METHOD AND EQUIPMENT FOR FORMING AND FILLING ENVELOPES DERIVING THESE FROM TUBULAR MATERIAL IN THE COIL
DE2903128A1 (en) * 1979-01-27 1980-07-31 Rahdener Maschf August Sheet feed mechanism from stack - has transporter between suction device and pair of extraction rollers
NL8006686A (en) * 1980-12-09 1982-07-01 Colpitt Bv METHOD AND APPARATUS FOR SEPARATING TWO THIN SLAP SHEETS OF EQUIPMENT
NL8902710A (en) * 1989-11-02 1991-06-03 Audion Elektro Bv DEVICE FOR OPENING THE ONE LAYER OF A TUBULAR MATERIAL TRACK.
US6601707B2 (en) * 2001-02-16 2003-08-05 Hudson-Sharp Machine Co. Wicketed and wicket-less bags and method of filling the bags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139889A (en) * 2014-07-25 2014-11-12 合肥三冠包装科技有限公司 Tumbler shaft assembly used for bag opening mechanism

Also Published As

Publication number Publication date
AT500595A1 (en) 2006-02-15
KR20050059295A (en) 2005-06-17
WO2004037692A1 (en) 2004-05-06
JP2006503761A (en) 2006-02-02
EP1554203A1 (en) 2005-07-20
TW200418707A (en) 2004-10-01
ZA200503099B (en) 2005-10-25
AU2003273600A1 (en) 2004-05-13
PL374765A1 (en) 2005-10-31
CA2502812A1 (en) 2004-05-06
ATE341509T1 (en) 2006-10-15
US20060042189A1 (en) 2006-03-02
DE50305293D1 (en) 2006-11-16
EP1554203B1 (en) 2006-10-04

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