CN208070297U - Box for packing container and the filling machine using the box - Google Patents
Box for packing container and the filling machine using the box Download PDFInfo
- Publication number
- CN208070297U CN208070297U CN201721679121.9U CN201721679121U CN208070297U CN 208070297 U CN208070297 U CN 208070297U CN 201721679121 U CN201721679121 U CN 201721679121U CN 208070297 U CN208070297 U CN 208070297U
- Authority
- CN
- China
- Prior art keywords
- box
- box according
- packing container
- shaped cross
- support 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.)
- Expired - Fee Related
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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
-
- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
-
- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/06—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details coated or treated with anti-friction or anti-sticking materials, e.g. polytetrafluoroethylene
Abstract
The utility model is related to for packing container box and using the box filling machine.A kind of box for flexible material packing container is disclosed, the box includes at least three walls, and the wall is mechanically connected and is positioned with relationship spaced apart corresponding with the corresponding external dimensions of the packing container, wherein the box has smooth surface.
Description
Technical field
The utility model is related to a kind of boxes for folding the packing container made of packaging material.
Background technology
The packing container (the especially packing containers of the food such as dairy products, cream or pie) of the consumer goods is usually by soft
Property material be made, which is formed the finished packaging container of such as parallelepiped construction by cutting, folding and heat-sealing.
Therefore, a type of packing container being commercially available at present is made of flexible package laminate, the flexible package
Laminate includes fibrous material (paper) carrier layer or sandwich layer, and fibrous material (paper) carrier layer or sandwich layer are applied in either side
It is covered with thermoplastic material layer, such as polyethylene or certain type of plastic layer.Packaging laminate also often includes metal (aluminium
Foil) or plastic material barrier layer, to ensure that packing container has desired air-tightness and bacterium leakproofness.
Multiple and different filling machines known in the art for manufacturing the packing container of these or similar type.?
A kind of example of the filling machine using box is disclosed in EP1062160.
There is also a risk that：Slidingsurface or guiding piece gather impurity or clast from packing board, these are miscellaneous
Then matter or clast adhere to the part in the outside of finished packaging container.
Therefore, this field generally needs to realize a kind of box, by means of the box can by it is reliable and it is accurate it is fixed in a manner of will
The packing container conveying of flexible material is by filling machine, without disadvantages mentioned above.
Utility model content
The utility model design purpose be mitigate alone or in combination, slow down or eliminate the drawbacks described above in this field with
And one or more of disadvantage.
According to the disclosure in a first aspect, disclosing a kind of box for flexible material packing container, the box includes extremely
Few three walls, and the wall is mechanically connected and with pass spaced apart corresponding with the corresponding external dimensions of the packing container
System's positioning, and the wherein described box has smooth surface.
According to the second aspect of the disclosure, a kind of filling machine includes box.
According to the third aspect of the disclosure, box is used in filling machine.
In some other examples of the disclosure, the feature warp of the wherein fourth aspect of present disclosure and subsequent aspect must
The modification wanted is identical as first to the third aspect.
Some examples of the disclosure provide the box for more cleaning or being more easily cleaned.
Some examples of the disclosure are provided towards the smooth box of downwardly direction so that gravity can act on box
To remove substance on any object.
Some examples of the disclosure provide a kind of box, which includes for being opened at least one of conveyer secure connection
Mouthful.
Some examples of the disclosure provide at least one box being connect with annular conveyor.
Some examples of the disclosure provide the box moved between a kind of different stations in filling machine.
Some examples of the disclosure provide a kind of box for flushing and being connected on conveyor belt or chain.
Some examples of the disclosure provide a kind of box for the packing container for having and being located in channel.
Some examples of the disclosure provide the box with wall, and the wall with spacing is made to correspond essentially to packing container
External dimensions as the positioning of spaced relationship.
Some examples of the disclosure provide the box for having be slidably matched upward or downward in the channel.
Some examples of the disclosure provide the wall suitable for other possible packaging configurations of box.
Some examples of the disclosure provide box 1, and the box 1 is for transmitting different types of packaging, such as vial, plastics
The bottle of bottle etc or the container of any other type.
According to box described in the utility model for transmitting packing container or packaging container blanks, it should be appreciated that
It is to be comprised in the term in the packing container or packaging container blanks of manufacture or molding each stage.In a type
Filling machine in, annular conveyor is different treating stations (such as feed station, bottom form station, packing station and top seal station)
Between mobile packing container, in such filling machine, each individually container usually gradually moves between different stations
Position, it is very important that, the correct position that packing container is accurately placed in station so that processing can be correctly
It carries out.
Naturally, box according to the present utility model can be used for it is other in the case of, such as requiring that appearance will be packed
Device is placed in the carrying of any such packing container in some form of box or clamper.Box according to the present utility model is also
Flexible packaging container for type known per se comprising outstanding, elastic component yieldable or flexible, such as fold
Or turning fin, packing container turning outstanding or the other component of expansion.Preferably, the box is used for laminated by flexible package
Packing container made of material, the flexible package laminate include sandwich layer or layer of carrier material (such as paper layer), the core
Layer or layer of carrier material are coated with thermoplastic material layer, such as polyethylene or polypropylene layer on either side.Such allusion quotation
Type packing container is that Tetrapack is good (Tetra Recart), but use can be handled naturally according to box described in the utility model
The packing container of other similar types.
Specifically, some aspects of the utility model can be described below：
1. a kind of box for flexible material packing container, the box includes at least three walls, and the wall is mechanically connected
And it is positioned with relationship spaced apart corresponding with the respective external size of the packing container, and the wherein described box is with flat
Sliding surface.
2. according to the box described in clause 1, wherein the box has the inside smooth surface towards the packaging.
3. the box according to clause 1 or 2, wherein the box has the external smooth surface far from the packaging.
4. according to the box described in any one of aforementioned clause, wherein the box includes for the box to be connected to transmission
At least one opening of device.
5. according to the box described in any one of aforementioned clause, wherein the box includes for the box to be connected to transmission
Three openings on device.
Further include bottom support surface 6. according to the box described in any one of aforementioned clause, the bottom support surface phase
The central axis of the box is extended with right angle.
7. according to the box described in any one of aforementioned clause, wherein the box has U-shaped cross-section.
8. according to the box described in any one of aforementioned clause, wherein the box includes for accommodating the packing container
Through channel.
9. according to the box described in any one of aforementioned clause, wherein the centerline axis parallel of the wall and the box.
10. a kind of filling machine comprising according to the box described in any one of clause 1-9.
11. purposes of the box according to any one of clause 1-9 in filling machine.
Description of the drawings
By below with reference to attached drawing to the illustrative and unrestricted of the different embodiments of the utility model/utility model design
Property detailed description, be better understood with the above-mentioned and other purposes of the utility model/utility model design, feature and excellent
Point, in the accompanying drawings：
Fig. 1 is the front perspective view of box；
Fig. 2 is the rear perspective view of box；
Fig. 3 is the side view of box；
Fig. 4 is the top and bottom perspective views of box；
Fig. 5 is the side view of box；
Fig. 6 is the rearview of box；
Fig. 7 is the front view of box；And
Fig. 8 is the flow chart that box is used in filling machine.
Specific implementation mode
Fig. 1 shows the example of the box 1 of the packing container 3 for flexible material, and box includes at least three walls 11,12,13,
And wall 11,12,13 is mechanically connected and with fixed with the corresponding spaced-apart relationship of corresponding external dimensions of packing container 3
Position, and wherein box 1 has smooth surface.By making box 1 that there is smooth surface, box 1 more to clean or be easier to clean, because
For there is no or almost no things to be stuck on box 1.Fig. 2-5 illustrates box 1 from other angles.In one example, the wall of box 1
11,12,13 along direction be downward smooth so that gravity can act on any object on box 1 with by substance
It is removed from box 1.In one example, the surface of wall 11,12,13 outside towards box 1 is smooth.In one example,
The surface of the inside towards box 1 of wall 11,12,13 is smooth.
In one example, box 1 includes at least one opening 14 for box 1 to be connected to conveyer.In an example
In, box 1 includes three openings 14 for box 1 to be connected to conveyer.When box as described above is used together with pool conveyer
With when mobile packing container 3, multiple boxes 1 are mechanically interconnected to pool conveyer between the different stations in filling machine.Due to
This reason, box 1 is provided with flat installation surface, and conveyer includes for box 1 to be lockably evenly mounted on
Corresponding device on conveyer belt or chain.
In one example, bottom support surface is extended relative to the central axis of box with right angle.
In one example, box has U-shaped cross-section, such as shown in Fig. 4.In one example, for example, in Fig. 2, box
1 recess portion with such as through channel (a through-going channel) 2 forms, box 1 is around the channel with generally U-shaped
Form extend.Therefore, cross section channel 2 substantially corresponding with the cross section of packing container 3 is by two opposite walls 11,
12 limit, the two walls 11,12 being mutually parallel are arranged at a right angle with third wall 13.Opposite with wall 13, box 1 has opening portion
Point, which is limited by two narrow wall parts or guiding piece, and two narrow wall parts or guiding piece are from the edge of wall 11,12
The corresponding width dimensions of the opening for projecting away from wall 13, and being limited to together in U-shaped box 1, the aperture efficiency packing container 3 are narrow.
Therefore, the packing container 3 in channel 2 is maintained in box 1, although it has open side.
Wall 11,12,13 is positioned with such spaced relationship so that the distance corresponds essentially to packing container
3 external dimensions.Similarly, the distance between the surface towards wall 13 of wall 13 and guiding piece is so that packing container 3 can be with
It is slidably matched upward or downward in channel 2 to shift.This be slidably matched is typically enough to make the packing container 3 of inherently lightweight
To be not filled by the required position that state is maintained in box 1.Hold in the packaging with not parallel (such as inclined) sidewall paneling
In device, two of box 1 opposite walls 11,12 is deployed into, corresponding gradient is presented.Naturally, the design and the gradient of wall also may be used
To adapt to other possible packaging structures, such as the packing container of hexagon or octagon, frusta-pyramidal or conical butt.
In one example, wall 11,12,13 are parallel to the central axis of box.
In one example, filling machine includes box 1.As described above, filling machine may include annular conveyor, or another
In one example, box is used in the filling machine with another type of conveyer.In one example, box 1 is for conveying it
The packaging of his type, for example, plastic bottle, vial or any other type the container that transmits of needs.
In one example, box 1 is in filling machine.In the example depicted in fig. 8, box 1 is provided in filling machine
100 in filling machine, and by transmission 110 in filling machine.
The utility model should not be considered as being limited to shown in described above and attached drawing, not depart from appended right
It is required that range in the case of it is contemplated that many modifications.
Claims (50)
1. a kind of box for flexible material packing container, the box includes at least three walls, the wall it is mechanically connected and
With relationship positioning spaced apart corresponding with the respective external size of the packing container, and the wherein described box has smoothly
Surface.
2. box according to claim 1, wherein the box has the inside smooth surface towards the packaging.
3. box according to claim 1 or 2, wherein the box has the external smooth surface far from the packaging.
4. box according to claim 1 or 2, wherein the box includes for the box to be connected to conveyer at least
One opening.
5. box according to claim 3, wherein the box includes for the box to be connected at least one of conveyer
Opening.
6. box according to claim 1 or 2, wherein the box includes three for being connected to the box on conveyer
A opening.
7. box according to claim 3, wherein the box includes that three for the box to be connected on conveyer open
Mouthful.
8. box according to claim 4, wherein the box includes that three for the box to be connected on conveyer open
Mouthful.
9. box according to claim 5, wherein the box includes that three for the box to be connected on conveyer open
Mouthful.
10. box according to claim 1 or 2 further includes bottom support surface, the bottom support surface is relative to described
The central axis of box is extended with right angle.
11. box according to claim 3 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
12. box according to claim 4 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
13. box according to claim 5 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
14. box according to claim 6 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
15. box according to claim 7 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
16. box according to claim 8 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
17. box according to claim 9 further includes bottom support surface, the bottom support surface is relative to the box
Central axis extended with right angle.
18. box according to claim 1 or 2, wherein the box has U-shaped cross-section.
19. box according to claim 3, wherein the box has U-shaped cross-section.
20. box according to claim 4, wherein the box has U-shaped cross-section.
21. box according to claim 5, wherein the box has U-shaped cross-section.
22. box according to claim 6, wherein the box has U-shaped cross-section.
23. box according to claim 7, wherein the box has U-shaped cross-section.
24. box according to claim 8, wherein the box has U-shaped cross-section.
25. box according to claim 9, wherein the box has U-shaped cross-section.
26. box according to claim 10, wherein the box has U-shaped cross-section.
27. box according to claim 11, wherein the box has U-shaped cross-section.
28. box according to claim 12, wherein the box has U-shaped cross-section.
29. box according to claim 13, wherein the box has U-shaped cross-section.
30. box according to claim 14, wherein the box has U-shaped cross-section.
31. box according to claim 15, wherein the box has U-shaped cross-section.
32. box according to claim 16, wherein the box has U-shaped cross-section.
33. box according to claim 17, wherein the box has U-shaped cross-section.
34. box according to claim 1 or 2, wherein the box includes logical for accommodating the perforation of the packing container
Road.
35. box according to claim 3, wherein the box includes the through channel for accommodating the packing container.
36. box according to claim 4, wherein the box includes the through channel for accommodating the packing container.
37. box according to claim 5, wherein the box includes the through channel for accommodating the packing container.
38. box according to claim 6, wherein the box includes the through channel for accommodating the packing container.
39. box according to claim 7, wherein the box includes the through channel for accommodating the packing container.
40. box according to claim 10, wherein the box includes the through channel for accommodating the packing container.
41. box according to claim 18, wherein the box includes the through channel for accommodating the packing container.
42. box according to claim 1 or 2, wherein the centerline axis parallel of the wall and the box.
43. box according to claim 3, wherein the centerline axis parallel of the wall and the box.
44. box according to claim 4, wherein the centerline axis parallel of the wall and the box.
45. box according to claim 5, wherein the centerline axis parallel of the wall and the box.
46. box according to claim 6, wherein the centerline axis parallel of the wall and the box.
47. box according to claim 10, wherein the centerline axis parallel of the wall and the box.
48. box according to claim 18, wherein the centerline axis parallel of the wall and the box.
49. box according to claim 34, wherein the centerline axis parallel of the wall and the box.
50. a kind of filling machine comprising according to the box described in any one of claim 1-49.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17150060.6 | 2017-01-02 | ||
| EP17150060 | 2017-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208070297U true CN208070297U (en) | 2018-11-09 |
Family
ID=57708492
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275376.3A Pending CN108263719A (en) | 2017-01-02 | 2017-12-06 | The purposes of box, the box for packing container and the filling machine using the box |
| CN201721679121.9U Expired - Fee Related CN208070297U (en) | 2017-01-02 | 2017-12-06 | Box for packing container and the filling machine using the box |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275376.3A Pending CN108263719A (en) | 2017-01-02 | 2017-12-06 | The purposes of box, the box for packing container and the filling machine using the box |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | USD822205S1 (en) |
| EP (1) | EP3342722A1 (en) |
| CN (2) | CN108263719A (en) |
| WO (1) | WO2018121975A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1010816S1 (en) * | 2021-12-03 | 2024-01-09 | Tandem Diabetes Care, Inc. | User-wearable holder for medical device |
| USD1014743S1 (en) * | 2022-03-02 | 2024-02-13 | Joyanna G. Delshad | Stationary base of a medical line organizer |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3443804B2 (en) * | 1995-02-14 | 2003-09-08 | 花王株式会社 | Article holding device |
| USD438964S1 (en) * | 1997-11-07 | 2001-03-13 | Graphic Controls Corporation | Cabinet and container for housing medical waste |
| USD411008S (en) * | 1997-11-07 | 1999-06-15 | Graphic Controls Corporation | Cabinet for housing a medical waste container |
| SE521628C2 (en) | 1998-01-14 | 2003-11-18 | Tetra Laval Holdings & Finance | Cartridge for packaging container |
| SE515152C2 (en) * | 1999-02-01 | 2001-06-18 | Tetra Laval Holdings & Finance | Method and apparatus for forming and heat-sealing packaging containers |
| USD431079S (en) * | 1999-02-17 | 2000-09-19 | Stik Stoppers Inc. | Medical needle container |
| USD435904S1 (en) * | 1999-04-30 | 2001-01-02 | Medi-Pulse (Proprietary) Limited | Medical treatment unit |
| USD447233S1 (en) * | 2000-04-27 | 2001-08-28 | Becton Dickinson And Company | Needle disposal container |
| SE526217C2 (en) * | 2003-12-16 | 2005-08-02 | Tetra Laval Holdings & Finance | Device for pushing packaging containers |
| USD540466S1 (en) * | 2004-11-11 | 2007-04-10 | Mar-Lin Medical, Llc | Three-way clamp body |
| USD547863S1 (en) * | 2006-05-26 | 2007-07-31 | Crest Electronics, Inc. | Wall mounted medical device holder |
| USD716940S1 (en) * | 2012-01-21 | 2014-11-04 | Honeywell International Inc. | Clip for a head attachment system |
| US9272115B2 (en) * | 2012-11-26 | 2016-03-01 | Hill-Rom Services Pte Ltd. | Respiratory therapy device and filtration units therefor |
| CA161043S (en) * | 2015-02-23 | 2016-03-10 | Biomedical Industry Group Inc | Medical pump bracket |
| JP1559883S (en) * | 2015-11-30 | 2016-10-03 | ||
| USD809147S1 (en) * | 2015-12-30 | 2018-01-30 | Draeger Medical Systems, Inc. | Medical equipment accessories and mounts in combination |
| USD799693S1 (en) * | 2016-01-28 | 2017-10-10 | Coltene/Whaledent Gmbh & Co. Kg | Bottle holder for a modular filling station for filling syringes |
-
2017
- 2017-06-21 US US29/608,335 patent/USD822205S1/en active Active
- 2017-12-06 CN CN201711275376.3A patent/CN108263719A/en active Pending
- 2017-12-06 CN CN201721679121.9U patent/CN208070297U/en not_active Expired - Fee Related
- 2017-12-11 WO PCT/EP2017/082261 patent/WO2018121975A1/en active Application Filing
- 2017-12-11 EP EP17206490.9A patent/EP3342722A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN108263719A (en) | 2018-07-10 |
| USD822205S1 (en) | 2018-07-03 |
| EP3342722A1 (en) | 2018-07-04 |
| WO2018121975A1 (en) | 2018-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2368811B1 (en) | Resealable packaging for food products and method of manufacturing | |
| CN101341074B (en) | Method and apparatus for applying adhesive to spouts for gluing them to packages of pourable food products | |
| JPWO2002010020A1 (en) | Manufacturing method of paper packaging container and paper packaging container | |
| CN208070297U (en) | Box for packing container and the filling machine using the box | |
| US20190337664A1 (en) | Package Sleeve, Package and Method for Manufacturing a Package | |
| CA2430871A1 (en) | Sealed package for pourable food products | |
| RU2709755C2 (en) | Method of manufacturing and filling of package and corresponding package | |
| MX2013007818A (en) | One piece bulk bin having an automatically-erecting bottom and methods for constructing the same. | |
| CN109640748B (en) | Straw and method for producing a straw | |
| JP6584406B2 (en) | System for filling and packing tetrahedral packages | |
| JP6584104B2 (en) | Conveying line and composite container manufacturing apparatus having the same | |
| EP4279408A2 (en) | A sealed package containing a pourable food product and a sheet packaging material for producing a sealed package containing a pourable food product | |
| JP6461611B2 (en) | container | |
| JP2017007741A (en) | Horizontal holding bag and production method thereof | |
| EP1062160B1 (en) | A cassette for packaging containers | |
| JP2018058626A (en) | Packaging bag | |
| RU2222486C2 (en) | Conveyer for wedge-like packages | |
| EP3564143A1 (en) | A package | |
| EP3020644A1 (en) | Package for containers of pourable food products | |
| US9517588B2 (en) | Connected spouts of containers and related methods | |
| CN216992719U (en) | Blowing device and mould machine is got to unpacking | |
| WO2018122743A1 (en) | Container for pourable food products | |
| CN103635404A (en) | Transfer device for transferring sealed packages of a pourable food product and method of removing fallen sealed packages from the transfer device | |
| JP6606796B1 (en) | Peeling holding type container carrying bag and method for manufacturing the same | |
| JP2017171359A (en) | Packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |