CN1629059A - Trolley for delivering optical film - Google Patents
Trolley for delivering optical film Download PDFInfo
- Publication number
- CN1629059A CN1629059A CNA2004101007894A CN200410100789A CN1629059A CN 1629059 A CN1629059 A CN 1629059A CN A2004101007894 A CNA2004101007894 A CN A2004101007894A CN 200410100789 A CN200410100789 A CN 200410100789A CN 1629059 A CN1629059 A CN 1629059A
- Authority
- CN
- China
- Prior art keywords
- drawer
- shelf
- trolley
- optical film
- chassis
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/005—Details of storage means, e.g. drawers, bins or racks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Pallets (AREA)
Abstract
The truck for transferring the optical films is provided with a rack 1 in which drawers 10 for storing the optical films is vertically aligned and arranged; a truck 2 provided on the lower side of the rack 1 and mounted with a caster 17; and a cover covered on the rack 1. The rack 1 and the truck 2 are removably constituted. Preferably, a space inserted with a claw of a fork lift is provided on a lower part of the rack 1. Preferably, a dust-prevention inner cover 3 for protecting the optical film stored in the rack 1 and a detachable outer cover 4 covered on the further outer side of the inner cover 3 are provided. Thus, the invention provided a truck for transferring optical films capable of simplifying transferring work or the like of the optical films, at the transfer of the optical films.
Description
Technical field
The present invention relates to a kind of also trolley for delivering optical film of feeding optical film that is used to accommodate.
Background technology
With regard to the optical thin film of polaroid and so on, be transported to ensuing processing factory for after taking out of from fabrication shop, need to use conveying mechanism.Optical thin film is accommodated in the special-purpose accommodation bag as a unit with 5～30 according to its size, and after being bundled to it in corrugated sheet carton or the resinous case, carries out (following patent documentation 1) with truck portions from fabrication shop again.After truck portions arrives ensuing processing factory, take out the accommodation bag be packaged in the corrugated case etc., mounting is on chassis.With the state of mounting, move to above-mentioned ensuing processing factory in this chassis.In the method, owing to must have the operation that accommodation bag is packaged in the operation in the case or unties packing, therefore there is the miscellaneous problem of operation.
In addition, mounting also because of different with the degree of purification of factory external environment in the factory, is attached with dust on the chassis that is used for carrying outside the factory under the situation of moving behind the chassis, therefore can't put it into the decontamination chamber.Thereby, can only in factory with outside the factory, use different chassis respectively, make the operation of changing the loading optical thin film become quite miscellaneous thus.
[patent documentation 1] spy opens flat 11-258424 communique (technical scheme, embodiment etc.)
Summary of the invention
The present invention proposes in view of the above fact, and its purpose is to provide a kind of trolley for delivering optical film that changing of optical thin film carried operation etc. of can simplifying when the feeding optical film.
For overcoming the above problems, trolley for delivering optical film of the present invention has following feature, promptly, have: dispose shelf (rack) portion of the drawer portion that is used to accommodate optical thin film side by side and be arranged at shelf subordinate side and the chassis portion of scroll wheel (caster) be installed and cover the lid of shelf portion at above-below direction, and described shelf portion and described chassis portion constitute in separable mode.
The action effect of trolley for delivering optical film with above structure is as follows.Have shelf portion and chassis portion on this transporting trolley, and in shelf portion, dispose drawer portion to mode arranged side by side with upper and lower.Can accommodate optical thin film in this drawer portion.For example, can be housed in the state that is housed in accommodation bag in the past in the drawer portion.By making this drawer shape, can eliminate packing of in the past adopting or the operation of untiing, operation is simplified.In addition, when outside factory, being transported in the factory (the perhaps decontamination chamber in the factory), can be from the chassis part from going out shelf portion, change to be loaded in the factory in the dedicated trolley portion.At this moment, needn't pull out optical thin film, and carry as long as whole shelf portion directly changed from drawer portion.Thereby, the chassis portion that is attached with dust need not be brought in the factory.In addition,, therefore can take off lid as required, and for shelf portion, also can not bring adhered dust externally in the factory (the perhaps decontamination chamber in the factory), so be desirable because shelf portion covered by lid.Its result can simplify the trolley for delivering optical film that changing of optical thin film carried operation etc. in the time of can being provided at the feeding optical film.
In the present invention, preferably be provided with the spatial portion of the claw that can insert fork truck in the bottom of shelf portion.
According to this structure, when changing goods carriage portion, can utilize fork truck easily to change and carry operation.
Described lid among the present invention preferably is made of with inner cap and the enclosing cover that can freely load and unload that covers in the outside of this inner cap the dustproof of degree of purification that protection is contained in the optical thin film of shelf portion.
For example, when outside factory, carrying, carry with the state that covers inner cap and enclosing cover.And when in factory, carrying, can take off the enclosing cover that is attached with from exterior dust.By in factory, carrying, can prevent that optical thin film from being adhered to by the dust in the factory with the state that inner cap is housed.Inner cap can only take off where necessary.
Shelf quality award from the ministry of the present invention choosing forms portion by the drawer that is formed with described drawer portion and supports the drawer support portion that this drawer forms portion and constitutes, and the most handy intensity forms the drawer support portion greater than the material of drawer formation portion.
If will accommodate optical thin film as much as possible, preferably more drawer portion is set at above-below direction.But the quantity of drawer portion increases, and can make its weight also along with increase, therefore also can propose requirement of strength to the drawer support portion of supporting it.Therefore, by forming the drawer support portion greater than the material of drawer portion, drawer as much as possible portion can be set with intensity.For example, can form drawer portion, form the drawer support portion with corrosion-resistant steel with aluminium.
Among the present invention, also can enumerate and be provided with the mobile structure that stops mechanism that can prevent that drawer portion moves to pull-out direction in course of conveying.
Thus, can prevent that under unready situation drawer portion is moved and situation that optical thin film (accommodating the sack of optical thin film) is flown out takes place.
Described mobile prevention of the present invention mechanism is preferably the mobile prevention bar that is provided with in mode removably at shelf portion front side.
By being arranged at shelf portion front side, can stop moving of drawer portion definitely.In addition, owing to adopted the mode of free loading and unloading, therefore can carry out the taking-up operation of optical thin film at an easy rate.
Description of drawings
Fig. 1 is the figure of the surface structure of expression trolley for delivering optical film.
Fig. 2 is the figure that shows the unit that constitutes transporting trolley with released state.
Fig. 3 is the figure of expression shelf body bilge construction.
Fig. 4 is the figure of expression shelf supporting structure.
Fig. 5 is the figure of expression chassis bilge construction.
Fig. 6 is the figure of expression drawer guideway structure.
Fig. 7 is the figure of the structure of expression drawer resettlement section.
Fig. 8 is the figure of the handling method of expression limiting section (stopper).
Fig. 9 is the figure of the sequence of batching products of explanation optical thin film.
Figure 10 is the figure of the structure of expression comparative example.
Figure 11 is the figure of other embodiments of expression drawer resettlement section.
Among the figure: 1-shelf portion, 1A-shelf body portion, 1B-shelf support portion, 2-chassis portion, 10-drawer portion, 11-moves the prevention bar, 13-drawer guideway, 14-drawer resettlement section, 17-scroll wheel.
The specific embodiment
Below, trolley for delivering optical film of the present invention is described with reference to the accompanying drawings preferred embodiment.Fig. 1 is the figure of the surface structure of expression trolley for delivering optical film.
The structure of＜transporting trolley (signal) 〉
When Fig. 1 (a) is illustrated in and carries with truck, the form when in factory site, carrying; Fig. 1 (b) is illustrated in the form when carrying in the decontamination chamber in the factory or in the factory; Fig. 1 (c) is illustrated in the state of opening inner cap in the decontamination chamber; The state of drawer portion is pulled out in Fig. 1 (d) expression.
Transporting trolley has the form of carrying shelf portion 1 in chassis portion 2.In shelf portion 1, be provided with a plurality of drawer portion 10 along the vertical direction, can accommodate film in the drawer portion 10.Chassis portion 2 is provided with for the operating portion 2a of operator operation and 4 scroll wheel 2b and panel 2c.Can load shelf portion 1 on this panel 2c, shelf portion 1 and chassis portion 2 do not constitute incorporate structure, but have adopted the structure that they can be separated easily.
When taking out optical thin film, become the state that takes off inner cap 3.In the inner cap 3, the left and right sides knuckle line portion of side is formed with chuck 3a forwardly, therefore opens this chuck 3a, just can only promote the place ahead part in the inner cap 3.Thus, need not take off whole inner cap 3 from shelf portion 1, its operation is simpler.Certainly, also can adopt and take off inner cap 3 single-piece structures.
The place ahead in shelf portion 1 is equipped with limiting section 11 (be equivalent to move prevention mechanism, move the prevention bar) in detachable mode.When taking out optical thin film, should under the state that takes off this limiting section 11, forwards pull out drawer portion 10 and get final product.
The structure of＜transporting trolley (in detail) 〉
The detailed structure of transporting trolley then, is described.Fig. 2 shows the 1A of shelf body portion (being equivalent to the drawer main part) of formation transporting trolley and the figure of shelf support portion 1B (being equivalent to the drawer support portion) and chassis portion 2 with released state.Fig. 3 is the figure of the expression shelf body 1A of portion structure.Fig. 4 is the figure of expression shelf support portion 1B structure.The structure of expression chassis portion 2 among Fig. 5.Form shelf portion 1 by 1A of shelf body portion and shelf support portion 1B.
The 1A of shelf body portion is combined by welding by a plurality of pillars.For expendable weight, preferably use the prismatic tubing of aluminum as pillar.Pillar be included in 4 pillar 12a that corner location vertically disposes, forwardly horizontal arrangement pillar 12b, in the wings horizontal arrangement pillar 12c, the pillar 12d of fore-and-aft direction horizontal arrangement, in the wings arranged perpendicular 12e, at the pillar 12f of left and right sides face in the vertical direction configuration.By with welded joint they, form the skeleton (framework) of the shelf body 1A of portion.
Inboard at the left and right sides face of the 1A of shelf body portion is equipped with a plurality of drawer guideways 13 that are used to constitute drawer portion 10.Can use commercially available product as this drawer guideway 13.An example of having represented spendable drawer guideway structure among Fig. 6.Drawer guideway 13 is by fixed guide parts 13a and can constitute with respect to the moving guide rail parts 13b that these fixed guide parts 13a slides.Fixed guide parts 13a is by installing with the mode that the plumb post 12f of explanation formerly combines with screw.
Fig. 7 is the figure that expression is installed in the drawer resettlement section 14 between a pair of drawer guideway 13.Drawer resettlement section 14 has base plate 140 and is used for from depressing one first stationary fixture 141 and two second stationary fixtures 142 of the accommodation bag that contains optical thin film.First stationary fixture 141 forms elongated tabular, and is provided with fixing tape button (magic tape) 141b at its both ends, and its inboard is provided with fixed block 141a.Second stationary fixture 142 has the structure same with it.
On the peripheral direction of base plate 140, also be provided with fixed block 140a in position, and should fixing fast 140a above the fixedly bracelet 140b of usefulness is installed.When accommodation bag being loaded on drawer resettlement section 14 or taking out, the one the second stationary fixtures 141,142 are untied from base plate 140 get final product.Owing to be based on the handing device of bracelet, therefore can easily load and unload, thereby operation is taken out in the installation that can simplify accommodation bag.In addition, the reinforcing frame 140c that is formed with reinforcing usefulness on every side of base plate 140.Loading is used to accommodate the accommodation bag of optical thin film on this base plate 140, and in order to be formed for determining the sign of position, preferably adopts prior method of printing.
The structure of shelf support portion 1B is described according to Fig. 4 below.As shown in Figure 4, by at 4 pillar 15a of corner location arranged perpendicular, at the pillar 15b of peripheral position along continuous straight runs configuration, pillar 15c, the pillar 15d that is next to 4 pillar 15a downside arranged perpendicular of horizontal arrangement constitutes in the framework that is formed by pillar 15b.The function of pillar 15d performance support foot part, and thicker.Each pillar that constitutes shelf support portion 1B is preferably formed by the prismatic tubing of stainless steel.That is, therefore shelf support portion 1B can be provided with more drawer portion 10 owing to formed greater than the material that constitutes the 1A of shelf body portion by intensity on the 1A of shelf body portion.By 4 pillar 15d are set, can form spatial portion in the bottom of shelf portion 1, thereby can insert the claw of fork truck.
The combination of 1A of shelf body portion and shelf support portion 1B is as follows.That is, four jiaos the pillar 12a of the 1A of shelf body portion and four jiaos the pillar 15a of shelf support portion 1B can be configured on the same position, in as the pillar 15a of hollow tube, insert the bottom front end 12x of pillar 12a then.Thus, can be simply in conjunction with the two.
Below, the structure of chassis portion 2 is described with reference to Fig. 5.As shown in Figure 5, the pillar 16a that is disposed by 4 along continuous straight runs constitutes the rectangle framework, and is useful on the pillar 16b of reinforcing in this framework internal configurations.The pillar that constitutes chassis portion 2 is also formed by the prismatic tubing of stainless steel.The back side of framework is equipped with four scroll wheels 17.In framework four jiaos are equipped with the decision shelf location parts 18 that are the L type when overlooking in addition.Four support foot parts (pillar 15d) of shelf support portion 1B enter into the inboard of these shelf location decision parts 18.In order more easily to put into shelf support portion 1B, the front end 18a of the parts 18 of expanded position decision a little laterally.As mentioned above, shelf portion 1 just is loaded in the chassis portion 2, so shelf portion 1 can easily separate with chassis portion 2.In addition, on one of pillar 16a, be provided with handgrip 19 as operating portion.Pillar 16a is provided with two handgrip installation portions 20.Handgrip 19 can be installed in the mode that can freely load and unload with respect to handgrip installation portion 20.
The structure of limiting section 11 then, is described with reference to Fig. 8.Limiting section 11 has by pushing drawer portion 10 prevent the function that it is drawn forward out in conveying under unready situation.Limiting section 11 is also the same with other pillars, is formed by prismatic tubing.The upper end of limiting section 11 is inserted on the first limiting section support portion 21 of the pillar 12b that is installed in shelf body portion 1.The lower end of limiting section 11 is inserted on the second limiting section support portion 22 of the pillar 15b that is installed in shelf support portion 1B.Take off limiting section 11 in the following manner.Because the upside of limiting section 11 is formed with the space that can move, so mobile a little upward limiting section 11.When the lower end of limiting section 11 is left the second limiting section support portion 22, with lower end to moving near operator's direction, desirable thus lower limit portion 11.When limiting section 11 is installed, can be by carrying out with the order of this reversed in order.
＜sequence of batching products 〉
Below with reference to Fig. 9 explanation with the order of optical thin film when fabrication shop are transported to processing factory.The optical thin film that to make in fabrication shop is accommodated in the accommodation bag with the state of overlapping suitable sheet number.As illustrated in fig. 7, this accommodation bag is accommodated in the drawer resettlement section 14.As previously mentioned, can be by the one the second stationary fixtures, 141,142 constraint accommodation bags.
Finish after all accommodating, cover inner cap 3.The manufacturing of optical thin film is carried out in the decontamination chamber, but the chassis portion 2 that has used in the decontamination chamber, does not use in that factory is outside.Before being transported to the position of truck, temporarily be loaded on the website (station) 32.In the final operation of website, change in the chassis portion 2 that is downloaded to the room external application.Change when carrying and to use fork truck.On inner cap 3, cover enclosing cover 4 in addition this moment again.Under the condition that keeps this state, be loaded on the truck, and be transported to processing factory.
After arriving processing factory, separate chassis portion 2 and shelf portion 1, only shelf portion 1 is changed and be loaded on the website 33.Separated chassis portion 2 is loaded on the truck, turns back to fabrication shop.In the final operation of website, other chassis portions 2 are carried in shelf portion 1, and be transported to the inlet of decontamination chamber.Inlet in the decontamination chamber takes off enclosing cover 4, carries out moving in the decontamination chamber after the air bath with the state that covers inner cap 3.Inner cap 3 is just being opened when shelf portion 1 takes out optical thin film.
The structure of＜comparative example 〉
As a comparative example, in Figure 10, represented box conveying mechanism.In box main body 40, can overlappingly accommodate identical with the explanation among Fig. 7 parts 42 of accommodating.After in accommodating parts 42, accommodating accommodation bag, overlap in the box main body 40.For preventing dust, cover lid 41.This case can be carried with the state that is loaded on the chassis.
Under the situation in being overlapped in these casees, consider the intensity of accommodating parts 42, be difficult to accommodate wide variety of materials at every turn.Relative therewith, under situation of the present invention, be to adopt drawer type to accommodate, rather than the direct overlapping parts 42 (drawer resettlement section 14) of accommodating, therefore need not consider intensity, this point is different from box.
In addition, as the chassis that is provided with the resettlement section, known also have the spring up type chassis, but because it has the structure that shelf portion and chassis portion become one, and therefore changes to carry an operation and become more miscellaneous.Owing to can separate shelf portion and chassis portion, therefore can simplify to change and carry operation in the transporting trolley of the present invention.
＜other embodiments 〉
Optical thin film as object conveyor is not limited in specific film in the present invention.For example can enumerate polariscopic single face or two-sided on by getting involved the polaroid that adhesive phase is laminated with transparent protective film.
In Figure 11, stick on the retention tab 42 above the drawer resettlement section 14, have in mounting on the face of the accommodation bag P that accommodates optical thin film with the state of overlapping suitable sheet number and have adsorbed layer, and can fix the accommodation bag P that maintenance contacts with its face, and can be easily with its peel separation under the condition of not damaging accommodation bag P.In other words, retention tab 42 has confining force height and the little characteristic of peeling force.After peeling off, the confining force of the accommodation bag P that maintenance contacts with its face can be not weak yet, can repeated use in addition.In addition, when peeling off, can not stick with paste adhering to of dirts such as residue thing yet.
For example, the concrete property value of the actual retention tab of using 42 is, is 8.53 * 10 at the confining force of vertical direction
-2N/mm
2, the confining force of horizontal direction is 9.12 * 10
-2N/mm
2, peeling force (the easy degree of peeling off) 0.0412N/mm.Preferably use for example " FIXFILM " of Off ジ コ ピ ア Application Co., Ltd. system as this retention tab 42.
As one of embodiment, paste a slice retention tab 42, and make it central part by drawer resettlement section 14, in addition, in the mode parallel with the retention tab of this central part only in one-sided stickup.Thus, can guarantee the area of contact of retention tab, simultaneously, peeling off of accommodation bag P be become be more prone to.In addition, the configuration of retention tab 42 is not limited in this, also can only paste retention tab 42 in the central portion accentric position from drawer resettlement section 14.In addition, also can perhaps dispose retention tab 42 symmetrically in the scope of mounting accommodation bag P equably with respect to the center.Perhaps, also can dispose retention tab in the mode of the angle part that only contacts accommodation bag P.
According to this structure, because can be by pack operation and reclaim operation of mounting just or the once action of just peeling off, therefore can be laborsaving significantly.Therefore can shorten packing and reclaim the required time.Owing to do not use consumable store such as stationary fixture 141,142 or adhesive tape, therefore very economical, and can not produce waste when reclaiming yet.
Claims (6)
1. a trolley for delivering optical film is characterized in that,
Have: above-below direction dispose side by side the drawer portion that is used to accommodate optical thin film shelf portion,
Be arranged at shelf subordinate side and be equipped with scroll wheel chassis portion and
Cover the lid of shelf portion,
And described shelf portion and described chassis portion constitute in separable mode.
2. trolley for delivering optical film as claimed in claim 1 is characterized in that,
Be provided with the spatial portion of the claw that can insert fork truck in the bottom of shelf portion.
3. as claim 1 or 2 described trolley for delivering optical film, it is characterized in that,
Described lid,
Be accommodated in by protection shelf portion optical thin film degree of purification dustproof with inner cap and
Cover the enclosing cover that can freely load and unload formation in the outside of this inner cap.
4. as any one described trolley for delivering optical film in the claim 1～3, it is characterized in that,
Shelf portion forms portion by the drawer that is formed with described drawer portion and supports the drawer support portion that this drawer forms portion and constitutes, and working strength forms the drawer support portion greater than the material of drawer formation portion.
5. as any one described trolley for delivering optical film in the claim 1～4, it is characterized in that,
Be provided with in the course of conveying drawer portion of to prevent to mobile prevention mechanism that pull-out direction moves.
6. trolley for delivering optical film as claimed in claim 5 is characterized in that,
Described mobile prevention mechanism is the mobile prevention bar that is provided with in mode removably at shelf portion front side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003418267 | 2003-12-16 | ||
| JP2003418267A JP4290542B2 (en) | 2003-12-16 | 2003-12-16 | Optical film transfer cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1629059A true CN1629059A (en) | 2005-06-22 |
Family
ID=34780523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004101007894A Pending CN1629059A (en) | 2003-12-16 | 2004-12-14 | Trolley for delivering optical film |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4290542B2 (en) |
| KR (1) | KR20050061297A (en) |
| CN (1) | CN1629059A (en) |
| TW (1) | TW200526488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633077A (en) * | 2012-04-15 | 2012-08-15 | 昆明新高原电子信息有限公司 | Carryable shelf warehousing system based on automatic carry trolley |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2433243B (en) * | 2005-11-29 | 2010-03-24 | Linpac Materials Handling Ltd | Distribution system |
| KR101525935B1 (en) * | 2014-02-26 | 2015-06-04 | (주)루맷 | Cart for storage case transfer with film for display and sheets |
| US11555576B2 (en) | 2014-12-24 | 2023-01-17 | Veltek Associates, Inc. | Stationary transfer platform and cleaning device for supply transport device |
| KR101721914B1 (en) * | 2015-07-13 | 2017-04-03 | 한국항공우주연구원 | Container for transportation including folding cart |
| USD809730S1 (en) | 2015-12-22 | 2018-02-06 | Veltek Associates, Inc. | Cart |
| CN109415074B (en) * | 2016-06-23 | 2021-12-07 | 威尔泰克联合股份有限公司 | Cart with removable wheel seats |
| JP6490864B1 (en) * | 2018-10-01 | 2019-03-27 | 五郎 寺尾 | Handling equipment, lifting method of roll box pallet |
| CN112498443A (en) * | 2020-12-08 | 2021-03-16 | 李恩林 | Adjustable automobile part storing and transferring device |
| CN113264096B (en) * | 2021-05-26 | 2022-07-26 | 中国十七冶集团有限公司 | Panel conveyer for civil engineering |
-
2003
- 2003-12-16 JP JP2003418267A patent/JP4290542B2/en not_active Expired - Fee Related
-
2004
- 2004-11-12 TW TW093134707A patent/TW200526488A/en unknown
- 2004-11-26 KR KR1020040097808A patent/KR20050061297A/en not_active Application Discontinuation
- 2004-12-14 CN CNA2004101007894A patent/CN1629059A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633077A (en) * | 2012-04-15 | 2012-08-15 | 昆明新高原电子信息有限公司 | Carryable shelf warehousing system based on automatic carry trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005178432A (en) | 2005-07-07 |
| TW200526488A (en) | 2005-08-16 |
| JP4290542B2 (en) | 2009-07-08 |
| KR20050061297A (en) | 2005-06-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20050622 |