CN103038041A - Roller unit - Google Patents
Roller unit Download PDFInfo
- Publication number
- CN103038041A CN103038041A CN2010800670906A CN201080067090A CN103038041A CN 103038041 A CN103038041 A CN 103038041A CN 2010800670906 A CN2010800670906 A CN 2010800670906A CN 201080067090 A CN201080067090 A CN 201080067090A CN 103038041 A CN103038041 A CN 103038041A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- bearing
- axle box
- roller
- function part
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Disclosed is a roller unit wherein an axle box (6) is disassembled into a plurality of components, and at the time of disassembly, at least one component (6c) of the plurality of components (6) defines a rail function component which is a rail for guiding a bearing (5).
Description
Technical field
The present invention relates to possess roller, the roller unit of bearing and axle box, this roller possesses axle, the above-mentioned axle of this bearing pivotal support roller, this axle box spring bearing.
Background technology
For example, material is rolling and be configured as the rolling device of sheet and sheet material carried out in the calender device etc. of Surface Machining, owing to must carry out continuously the manufacturing of sheet material, thereby carried out the processing etc. of sheet material by roller.
And, use various rollers according to the difference to the processing of sheet material.And each roller is by supporting above-mentioned bearing by bearing pivotal support axle and by axle box, thereby rotatably is supported in the position of regulation.
These rollers, bearing and axle box are the inscape of roller unit.And said apparatus utilizes a plurality of roller unit working sheets, and sheet material is finish-machined to final products.
Patent documentation
Patent documentation 1: Japanese kokai publication hei 7-1661 communique;
Patent documentation 2: Japanese kokai publication hei 10-264247 communique.
Summary of the invention
The problem that invention will solve
In addition, according to specification change of the sheet material of manufacturing etc., sometimes replace the roller of roller unit.
Replacing in the situation of roller, generally speaking, decomposing axle box and roller is unloaded with bearing.Then, other the roller that bearing has been connected to axle is accommodated in above-mentioned bearing.And, because roller is weight, thereby usually slings from the top and unload.
Yet, for example, be attached to calender device and the surface of sheet material carried out carry out continually the replacement of roller in the Embosser (roller unit) of pattern formation.Moreover, the barrier of most roller that other are set above the roller that must replace continually etc., the replacement operation of roller is attended by difficulty.
Like this, according to roller unit, only decompose axle box and can not support from the top with the roller suspention, the replacement operation of roller is attended by difficulty.
In addition, when carrying out the replacing of roller, the roller unit that is arranged on the production line is drawn from production line with other device.Therefore, also consider following method: set in advance be used to making roller move to the guide rail of roller unit, after decomposing axle box, roller is moved, the support of then roller being sling along guide rail.
Yet, setting in advance in the situation of guide rail, must guarantee the accommodation space of the guide rail in the obsolete situation.In the reality, owing to set production line length thereby the space that is difficult to guarantee to take in guide rail as far as possible shortly.
The present invention finishes in view of the above-mentioned problems, and purpose is the new space of taking in place etc. that does not need guide rail, easily carries out the replacement operation of roller.
For the means of dealing with problems
The present invention adopts following formation as the means that address the above problem.
The 1st invention is for possessing the roller unit of roller, bearing and axle box, this roller possesses axle, the above-mentioned axle of the above-mentioned roller of this bearing pivotal support, this axle box supports above-mentioned bearing, above-mentioned axle box can resolve into a plurality of parts, at least 1 in a plurality of above-mentioned parts is the guide rail function part, and this guide rail function part becomes the guide rail that guides above-mentioned bearing when decomposing.
About the 2nd invention, in above-mentioned the 1st invention, above-mentioned guide rail function part along continuous straight runs when decomposing extends.
About the 3rd invention, in the above-mentioned the 1st or the 2nd invention, above-mentioned guide rail function part connects via hinge with respect to the retaining element in above-mentioned a plurality of parts, and this retaining element is fixed with respect to the support portion of supporting above-mentioned axle box.
About the 4th invention, in the arbitrary invention in the above-mentioned the 1st ~ the 3rd, above-mentioned axle box possesses smooth path in inside, and this smooth path guides to above-mentioned bearing above-mentioned guide rail function part when above-mentioned axle box resolves into a plurality of part.
About the 5th invention, in the arbitrary invention in the above-mentioned the 1st ~ the 4th, be provided with the coating member that exposes the zone that covers above-mentioned bearing.And the position of the above-mentioned coating member that the above-mentioned bearing during with the above-mentioned axle box of decomposition or the accessible region territory of above-mentioned roller are relevant can be moved from above-mentioned accessible region territory with avoiding.
About the 6th invention, in the arbitrary invention in the above-mentioned the 1st ~ the 5th, implement chamfer machining for the end of the moving area of facing above-mentioned bearing.
About the 7th invention, in the arbitrary invention in the above-mentioned the 1st ~ the 6th, in the join domain moving area of above-mentioned bearing, above-mentioned guide rail function part and other part, choose commodiously above-mentioned guide rail width.
The invention effect
According to the present invention, axle box can resolve into a plurality of parts, becomes the guide rail of pilot bearing when decomposing at least as 1 in a plurality of parts guide rail function part.
Therefore, can be mobile at the guide rail that is consisted of by the guide rail function part with bearing by making roller, thus can make roller move to the position of replacing easily operation.
In addition, the guide rail function part consists of the part of axle box when the assembling axle box.Therefore, needn't guarantee with other approach the place of taking in of guide rail.
So, according to the present invention, do not need the new space of taking in place etc. of guide rail, can easily carry out the replacement operation of roller.
Description of drawings
Fig. 1 is the side view that the summary of the related Embosser of demonstration one embodiment of the present invention consists of.
Fig. 2 is the stereogram of the axle box that comprises that the related Embosser of one embodiment of the present invention possesses.
Fig. 3 is the side cut away view of Fig. 2.
Fig. 4 is the exploded perspective view of the axle box that possesses of the related Embosser of one embodiment of the present invention.
Fig. 5 is the ideograph of state of the action of the coating member that shows that the related Embosser of one embodiment of the present invention possesses.
Fig. 6 is the plane of the state that decomposes of the axle box that possesses of the Embosser that one embodiment of the present invention is related.
The specific embodiment
Below, with reference to accompanying drawing, about an embodiment of roller unit involved in the present invention, enumerating Embosser is that example describes.In addition, in following accompanying drawing, be discernible size in order to make each parts, suitably changed the engineer's scale of each parts.
Fig. 1 is the side view that the summary of the Embosser 1 (roller unit) of demonstration present embodiment consists of.
As shown in Figure 1, Embosser 1 possesses brace table 2 (support portion), dandy roll 3, rubber rollers 4 (roller), bearing 5, axle box 6 and coating member 7.
Brace table 2 is the parts for support dandy roll 3 and rubber rollers 4 etc., and is erected in the face that arranges of Embosser 1.
In addition, brace table 2 is arranged to can move along the paper vertical direction with respect to face is set by the carriage that does not show among the figure.Therefore, for example, brace table 2 be arranged to can the processing of carrying out sheet material at line position and carry out between the off-line position of maintenance of roller replacing etc. mobile.
Dandy roll 3 is to form figuratum roller on the surface, and by brace table 2 pivotal support.In addition, dandy roll 3 is pressed downwards by piston 8 and is ordered about towards rubber rollers 4.
Rubber rollers 4 is connected to the roller of the side face of dandy roll 3 for its side face.And the axle 4a at the two ends of rubber rollers 4 is by bearing 5 pivotal support.
In addition, sheet material passes the roll compacting section that is formed between dandy roll 3 and the rubber rollers 4, is transferred to sheet material so that be formed at the pattern of the side face of dandy roll 3.
Fig. 2 is the amplification stereogram that comprises a side axle box 6.In addition, Fig. 3 is the side cut away view of Fig. 2.In addition, Fig. 4 is the stereogram that shows the state that axle box 6 is decomposed.
As shown in these figures, in the Embosser 1 of present embodiment, axle box 6 is made of retaining element 6a, coating part 6b and these 3 (a plurality of) parts of guide rail function part 6c.
Retaining element 6a fixes with respect to brace table 2, when assembling from supported underneath bearing 5.
Coating part 6b is with respect to retaining element 6a and fixing by the bolt that does not show among the figure etc., when assembling, be configured to from above be covered in bearing 5.In addition, at coating part 6b, be provided with the supply port 6b1 for the inside that lubricating oil is supplied to axle box 6.
Guide rail function part 6c is the part that works as the guide rail of pilot bearing 5 when decomposing axle box 6, and is connected to retaining element 6a via hinge 6d.In addition, guide rail function part 6c is fixed by bolt 6e with respect to coating part 6b in the situation of assembling axle box 6.
In addition, guide rail function part 6c possesses when decomposing butt to the protuberance 6c1 of retaining element 6a.And, by protuberance 6c1 butt to retaining element 6a, so that guide rail function part 6c along continuous straight runs extends.
In addition, as shown in Figure 4, guide rail function part 6c possesses the recess 6c2 that forms by the central portion depression.And, rotate under the state that is embedded in above-mentioned recess 6c2 by bearing 5, so that rubber rollers 4 along continuous straight runs move.
The side wall surface of this recess 6c2, preferably with along with towards the bottom of recess 6c2 and the mode of the narrowed width of recess 6c2 tilt.Thus, can be smoothly and pilot bearing 5 reliably.
In addition, as shown in Figure 3, the guide rail function part 6c's of retaining element 6a is top for bearing 5 being guided to the smooth path 6a1 of guide rail function part 6c when decomposing axle box 6.
In addition, when assembling axle box 6, smooth path 6a1 is positioned at the inside of axle box 6.
In addition, axle box 6 possesses the recess 6f for chimeric coating member 7.This recess 6f is with respect to the both sides of axle box 6 and arrange, and spreads all over retaining element 6a and coating part 6b and form.
Coating member 7 leaks to outside parts for the lubricating oil that the zone prevents from being supplied to the inside of axle box 6 that exposes of the bearing 5 that is supported on axle box 6 by covering.This coating member 7 is arranged at the both sides of axle box 6 under the state that is embedded in recess 6f.
And such as Fig. 2 and shown in Figure 4, coating member 7 possesses the 1st position 7a, the 2nd position 7b and the 3rd position 7c.
The 1st position 7a consists of the below of coating member 7, and is entrenched in the recess 6f of axle box 6.
The 2nd position 7b consists of the top of coating member 7, and similarly is entrenched in the recess 6f of axle box 6 with the 1st position 7a.The 2nd position 7b is fixed in axle box 6 by bolt, and can leave from axle box 6 by unloading bolt.
The 3rd position 7c is configured to cover the bonding station of the 1st position 7a and the 2nd position 7b.And the 3rd position 7c is arranged in when decomposing axle box 6 can move to from the zone that rubber rollers 4 can be passed through avoidable zone.Particularly, the 3rd position 7c by being connected to the 1st position 7a via hinge, thereby being arranged to and can rotating.Therefore, the 3rd position 7c can avoid from the zone that rubber rollers 4 can be passed through.In addition, at the 3rd position 7c, be formed with slotted hole 7e, this slotted hole 7e is along the rotation direction of the 3rd position 7c and form.And the pin 7d that is fixed in the 1st position 7a is inserted in slotted hole 7e.Therefore, the slewing area of the 3rd position 7c can be limited in the formation scope of slotted hole 7e.
Fig. 6 is the plane that decomposes the state of axle box 6.As shown in the drawing, in the Embosser 1 of present embodiment, chamfer machining are implemented in the end 71 of the coating member 7 that is fixed in retaining element 6a and the end 62 of guide rail function part 6c.That is, implement chamfer machining for the end of the moving area of facing bearing 5.
Moreover, at the link position 61 of retaining element 6a and guide rail function part 6c, choose commodiously guide rail width.
Therefore, when bearing 5 rolls towards guide rail function part 6c from retaining element 6a is upper, even the chamfer machining that the end 62 of guide rail function part 6c is implemented and be formed at the broad area of link position 61 so that in the situation that bearing 5 tilts a little, bearing 5 also can roll smoothly.
In addition, when bearing 5 rolls towards retaining element 6a from guide rail function part 6c is upper, even the chamfer machining that the end 71 of coating member 7 is implemented and be formed at the broad area of link position 61 so that in the situation that bearing 5 tilts a little, bearing 5 also can roll smoothly.
Then, in the Embosser 1 of the present embodiment that consists of in this wise, illustrate that the operator changes the sequence of operation of rubber rollers 4.
At first, the operator moves brace table 2, and makes the Embosser 1 of present embodiment move to the off-line position.
Then, the operator unloads bolt 6e, and guide rail function part 6c is rotated in the mode that along continuous straight runs extends.Operator and then unload coating part 6b and decompose axle box 6.
Subsequently, the operator unloads the 2nd position 7b of coating member 7, and, the 3rd position 7c is avoided from the accessible region territory of rubber rollers 4.Then, the operator makes bearing 5 in the guide rail function part 6c of level rolling and rubber rollers 4 is moved.
Then, the operator makes rubber rollers 4 move from the below of dandy roll 3, and unloads rubber rollers 4 by suspention support rubber roller 4.
Then, the operator makes new rubber rollers 4 mobile under the state that suspention is supported, and the bearing 5 that is arranged at rubber rollers 4 is configured on the guide rail function part 6c.
Then, the operator rolls bearing 5 and is configured on the retaining element 6a, and assembling coating part 6b and guide rail function part 6c.
Like this, according to the Embosser 1 of present embodiment, axle box 6 can resolve into a plurality of parts (retaining element 6a, coating part 6b and guide rail function part 6c).And guide rail function part 6c becomes the guide rail of pilot bearing 6 when decomposing.
Therefore, rubber rollers 4 is mobile at the guide rail that is made of guide rail function part 6c with bearing 5.Therefore, the Embosser 1 of present embodiment can make rubber rollers 4 move to the position of replacing easily operation.
In addition, guide rail function part 6c consists of the part of axle box 6 when assembling axle box 6.Therefore, the Embosser 1 of present embodiment needn't be guaranteed with other approach the place of taking in of guide rail.
So the Embosser 1 of present embodiment does not need the new space of taking in place etc. of guide rail.Therefore, the Embosser 1 of present embodiment can easily be replaced rubber rollers 4.
In addition, according to the Embosser 1 of present embodiment, when decomposing axle box 6, guide rail function part 6c is arranged to along continuous straight runs and extends.So the Embosser 1 of present embodiment can easily make rubber rollers 4 move.
In addition, in the Embosser 1 of present embodiment, guide rail function part 6c is fixed in retaining element 6a via hinge 6d.So the Embosser 1 of present embodiment can easily make guide rail function part 6c carry out the posture distortion.
In addition, the Embosser 1 of present embodiment possesses smooth path 6a1 in the inside of axle box 6, and this smooth path 6a1 guides to guide rail function part 6c with bearing 5 when decomposing axle box 6.So the Embosser 1 of present embodiment can make rubber rollers 4 move to smoothly guide rail function part 6c when conveyance rubber rollers 4 from retaining element 6a.
In addition, the 2nd position 7b that the Embosser 1 of present embodiment constitutes coating member 7 can unload from axle box 6, and the 3rd position 7c can avoid from the moving area of rubber rollers 4.So the Embosser 1 of present embodiment can prevent rubber rollers 4 and coating member 7 interference when conveyance rubber rollers 4.Moreover the Embosser 1 of present embodiment can make rubber rollers 4 move to smoothly guide rail function part 6c from retaining element 6a.
More than, with reference to accompanying drawing, preferred embodiment of the present invention has been described simultaneously, but the present invention is not limited to above-mentioned embodiment.Each shape of each component parts in the above-described embodiment and combination etc. are an example, in the scope that does not break away from from main idea of the present invention, can carry out based on designing requirement etc. various changes.
For example, in the above-described embodiment, for example understand Embosser 1 as roller unit of the present invention.
Yet the present invention is not limited to this, can the roller unit that possess roller, bearing and axle box be used.
In addition, in the above-described embodiment, illustrated that axle box 6 resolves into 3 parts and wherein 1 formation that works as guide rail.
Yet the present invention is not limited to this, and axle box can also resolve into a plurality of or 2 parts, wherein, also can consist of guide rail by a plurality of parts.
Utilize possibility on the industry
According to the present invention, can make roller move to the position of replacing easily operation.
Symbol description
1: Embosser (roller unit)
4: roller
4a: axle
5: bearing
6: axle box
6a: retaining element
6b: coating part
6c: guide rail function part
6d: hinge
7: coating member
7a: the 1st position
7b: the 2nd position
7c: the 3rd position (position)
Claims (7)
1. roller unit, for possessing the roller unit of roller, bearing and axle box, this roller possesses axle, the described axle of the described roller of this bearing pivotal support, this axle box spring bearing,
Wherein, described axle box can resolve into a plurality of parts, and at least 1 in a plurality of described parts is the guide rail function part, and this guide rail function part becomes the guide rail of the described bearing of guiding when decomposing.
2. roller unit according to claim 1, wherein, described guide rail function part along continuous straight runs when decomposing extends.
3. roller unit according to claim 1, wherein, described guide rail function part connects via hinge with respect to the retaining element in described a plurality of parts, and this retaining element is fixed with respect to the support portion of supporting described axle box.
4. roller unit according to claim 1, wherein, described axle box possesses smooth path in inside, and this smooth path guides to described bearing described guide rail function part when described axle box resolves into a plurality of part.
5. roller unit according to claim 1, wherein, possess the coating member that exposes the zone that covers described bearing, the position of the described coating member that the described bearing during with the described axle box of decomposition or the accessible region territory of described roller cover can be moved from described accessible region territory with avoiding.
6. roller unit according to claim 1 wherein, is implemented chamfer machining for the end of the moving area of facing described bearing.
7. roller unit according to claim 1, wherein, in the join domain moving area of described bearing, described guide rail function part and other part, described guide rail width is made as wider.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/003633 WO2011151854A1 (en) | 2010-05-31 | 2010-05-31 | Roller unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103038041A true CN103038041A (en) | 2013-04-10 |
| CN103038041B CN103038041B (en) | 2015-06-17 |
Family
ID=45066260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080067090.6A Active CN103038041B (en) | 2010-05-31 | 2010-05-31 | Roller unit |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101420760B1 (en) |
| CN (1) | CN103038041B (en) |
| WO (1) | WO2011151854A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386841A (en) * | 1980-10-31 | 1983-06-07 | Tokyo Shibaura Denki Kabushiki Kaisha | Image-forming device having a photosensitive member |
| JPS6331062Y2 (en) * | 1982-01-27 | 1988-08-19 | ||
| JPS63188675U (en) * | 1987-05-25 | 1988-12-02 | ||
| JPH0716855A (en) * | 1993-07-05 | 1995-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | Roll replacing method and apparatus of calender |
| JPH09150429A (en) * | 1995-11-29 | 1997-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | Press roll apparatus |
| JP2008223982A (en) * | 2007-03-15 | 2008-09-25 | Nsk Ltd | Wheel rotation supporting device with disc brake |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4004286C1 (en) * | 1990-02-13 | 1991-02-21 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
| JP3420806B2 (en) * | 1993-11-30 | 2003-06-30 | 横浜ゴム株式会社 | Roll changer |
-
2010
- 2010-05-31 KR KR1020127027447A patent/KR101420760B1/en active IP Right Grant
- 2010-05-31 WO PCT/JP2010/003633 patent/WO2011151854A1/en active Application Filing
- 2010-05-31 CN CN201080067090.6A patent/CN103038041B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386841A (en) * | 1980-10-31 | 1983-06-07 | Tokyo Shibaura Denki Kabushiki Kaisha | Image-forming device having a photosensitive member |
| JPS6331062Y2 (en) * | 1982-01-27 | 1988-08-19 | ||
| JPS63188675U (en) * | 1987-05-25 | 1988-12-02 | ||
| JPH0716855A (en) * | 1993-07-05 | 1995-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | Roll replacing method and apparatus of calender |
| JPH09150429A (en) * | 1995-11-29 | 1997-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | Press roll apparatus |
| JP2008223982A (en) * | 2007-03-15 | 2008-09-25 | Nsk Ltd | Wheel rotation supporting device with disc brake |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130006486A (en) | 2013-01-16 |
| CN103038041B (en) | 2015-06-17 |
| KR101420760B1 (en) | 2014-07-17 |
| WO2011151854A1 (en) | 2011-12-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |