CN110203740A - Film transmits position control device - Google Patents
Film transmits position control device Download PDFInfo
- Publication number
- CN110203740A CN110203740A CN201910579710.7A CN201910579710A CN110203740A CN 110203740 A CN110203740 A CN 110203740A CN 201910579710 A CN201910579710 A CN 201910579710A CN 110203740 A CN110203740 A CN 110203740A
- Authority
- CN
- China
- Prior art keywords
- film
- cursor
- inductive probe
- transfer roller
- control device
- 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
Links
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
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/0204—Sensing transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
-
- 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
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- 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
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention belongs to film blow blowing production equipment technologies, specifically disclose a kind of film transmission position control device, including rack, transport mechanism is disposed with along the direction of transfer of film in rack, location control mechanism and rolling-up mechanism, location control mechanism includes deviation correcting device and the inductive probe that is electrically connected with deviation correcting device, rack is equipped with cross bar, the both ends of cross bar are separately installed with slide bar, slide bar is equipped with the adjusting component for installing inductive probe, adjusting component includes the first cursor and the second cursor being hinged, one end hinged with the second cursor is not fixedly connected with sleeve to first cursor, sleeve is set on slide bar, and sleeve can be moved along the axial direction of slide bar, inductive probe is mounted on the second cursor not on one end hinged with the first cursor, two inductive probes are oppositely arranged.The inductive probe of this programme according to different in width film can be adaptively adjusted, and regulative mode is convenient.
Description
Technical field
The invention belongs to film blow blowing production equipment technologies, specifically disclose a kind of film transmission location control dress
It sets.
Background technique
Plastic film dried after the completion of production and processing, corona, drawing-off and wind it is coiled, in order to subsequent
The operation such as cutting or packaging, during film transmission, since the hauling speed between transfer roller is different, membrane tension or thin
The thin reasons such as uneven of film thickness, film is drawing the deviation phenomenon that can be moved left and right and unidirectionally deviate when winding, so that thin
Film can not accurately be transmitted, and cause film that cannot rapidly and efficiently and accurately carry out each road technological operation, what is wound is thin
The out-of-flatness of film coiled material end face, and then lead to the reduction of film coil quality, following process is difficult.Thus in thin film winder usually
Transmission position control device can be added to correct film deviation phenomenon, eliminated because of film sideslip bring counter productive.
Inductive probe is usually used to detect the position of film side or line in existing film transmission position control device, with
Side or line position deviation signal are picked up, then position error signal is passed into deviation correcting device and carries out logical operation, is held to machinery
Row mechanism issues control signal, drives mechanical actuating mechanism, and deviation phenomenon when amendment film transmits guarantees film straight-line transmitting
It is defeated.
However, the induction of transmission position control device is visited since an equipment needs to produce the film of different in width
The specific location of head will be adjusted according to the difference of thin-film width, in the prior art, it usually needs inductive probe is removed shifting dress
To new position, or be changed to other inductive probes, use is very inconvenient, cannot it is efficient and convenient by inductive probe according to
It needs to be adjusted, reduces the scope of application of inductive probe.
Summary of the invention
The purpose of the present invention is providing a kind of film transmission position control device, to solve existing film transmission positioning control
It is inconvenient that inductive probe position in device processed is adjusted, and inductive probe is caused not to be suitable for detecting asking for the film of different in width
Topic.
In order to achieve the above object, base case of the invention are as follows: a kind of film transmission position control device, including machine
Frame is disposed with transport mechanism, location control mechanism and rolling-up mechanism, the transmission along the direction of transfer of film in rack
Mechanism is used to be in film coil by winding film for conveying film, the rolling-up mechanism, and the location control mechanism includes entangling
Inclined controller and the inductive probe being electrically connected with the deviation correcting device, the rack is equipped with to be arranged along thin-film width direction
Cross bar, the both ends of the cross bar are fixedly installed with a slide bar respectively, slide bar each parallel to cross bar, be all provided on the slide bar
There is the adjusting component for installing inductive probe, the adjusting component includes the first cursor being hinged and the second rotation
Arm, one end hinged with the second cursor is not fixedly connected with sleeve to the first cursor, and the sleeve is set on slide bar, and covers
Cylinder can be moved along the axial direction of slide bar, and the inductive probe is mounted on one hinged not with the first cursor of the second cursor
On end, two inductive probes are oppositely arranged.
The working principle and beneficial effect of this base case are: the film transmission position control device of this programme uses
When, if necessary to transmit and the film of winding different in width, by sleeve along slide bar axial translation to suitable position, inductive probe
It can be moved to suitable position as sleeve one is logical, without inductive probe being dismounted or being replaced again inductive probe, used
It is more convenient；Meanwhile inductive probe can be made by the angle of the first cursor and the adjustable inductive probe of the second cursor
It is adaptively adjusted according to the position of film, to ensure detection accuracy.
Further, the sleeve is equipped with location hole, is threaded with clamping screw in location hole, the inner wall of location hole is set
There is the internal screw thread matched with clamping screw.Sleeve can be fixed on slide bar by clamping screw, fixed and operation
It is convenient, it can avoid sleeve and sliding or rotation occur and inductive probe position is caused to deflect, to ensure detection accuracy.
Further, it is set on the sleeve there are two location hole, the axial direction of two location holes is mutually perpendicular to, two positioning
Kong Zhongjun is threaded with clamping screw, and the inner wall of two location holes is equipped with the internal screw thread matched with clamping screw, can be into
One step improves locking locating effect, avoids sleeve from rotating and inductive probe position is caused to deflect.
Further, the inductive probe is in U-shape, and the edge of film is passed through from inductive probe, and the tail end of inductive probe is set
Have a connecting column, second cursor with connect it is column articulated.Inductive probe is with the second cursor by connecting column articulated, Ke Yiling
The position living for adjusting inductive probe makes inductive probe and film keep being mutually perpendicular to state.
Further, first cursor is not equipped with lantern ring with one end of sleeve connection, slidably connects in the lantern ring
Shaft, second cursor and shaft are rotatablely connected.When sleeve portion is fixed, sense can be moved by mobile shaft
The position that should be popped one's head in, to realize the fine tuning of inductive probe position.
Further, the transport mechanism includes the first transfer roller and the second transfer roller, and first transfer roller and second pass
The top for sending roller to be located at inductive probe, the rolling-up mechanism are located at the lower section of inductive probe；Be fixed in the rack two it is right
Claim the first pillar of setting, support shaft is installed between two first pillars, support shaft is coaxially connected with first motor, support shaft
On swinging frame is installed, the middle part of swinging frame and support shaft are rotatablely connected, and first transfer roller and the second transfer roller are pacified respectively
It is symmetrical arranged mounted in the both ends of swinging frame, and by symmetrical centre of support shaft, the swinging frame is equipped with sensor block, the rack
It is equipped with the induction mechanism opposite with sensor block position, the circuit of the induction mechanism and the control of first motor and rolling-up mechanism
Circuit is connected.
When the rolling speed of rolling-up mechanism is greater than the hauling speed of transport mechanism, membrane tension is excessive, be easy to cause thin
Film location deviates, while inductive probe also can not precise measurement.In the present solution, due to the first transfer roller, the second transfer roller and pendulum
The setting of moving frame, membrane tension, which crosses conference, causes swinging frame to deflect, and sensor block is separated with induction mechanism, induction mechanism control winding
The control circuit of mechanism powers off, and rolling-up mechanism stops working, and the control circuit that induction mechanism controls first motor simultaneously is powered, the
One motor drives swinging frame to reset by support shaft, and sensor block is in contact with induction mechanism again, rolling-up mechanism restarting, the
One motor shuts down, and swinging frame comes back to equilibrium state, so as to avoid the traction between rolling-up mechanism and transport mechanism
Speed is inconsistent and causes membrane tension excessive, film position deviate, inductive probe can not precise measurement the phenomenon that.
Further, the induction mechanism includes inductor and switching circuit, and the inductor is opposite with sensor block position, sense
Device and switching circuit is answered to be electrically connected, the switching circuit is connected with the control circuit of first motor and rolling-up mechanism.Pass through sense
Block is answered to be in contact with inductor, to control first motor and rolling-up mechanism by switching circuit.
Further, the rolling-up mechanism includes wind-up roll and the second motor for driving wind-up roll to rotate, the winding
Roller is located at the lower section of inductive probe, the switching circuit and the second electrical connection of motor.Wind-up roll is located at the lower section of inductive probe,
So that film passes through inductive probe in vertical state.
Further, the transport mechanism further includes third transfer roller, and third transfer roller is located at the lower section of the second transfer roller, and
The height of third transfer roller and the height of wind-up roll are identical.The setting of third transfer roller can maintain to balance, so that at swinging frame
In horizontality.
Further, first transfer roller and the second transfer roller pass through bearing and connect with swinging frame, can reduce film and exist
The frictional resistance being subject on first transfer roller and the second transfer roller improves film transmission speed.
Detailed description of the invention
Fig. 1 is the perspective view of location control mechanism in the embodiment of the present invention one；
Fig. 2 is front view when swinging frame is in a horizontal state in the embodiment of the present invention two；
Fig. 3 is front view when swinging frame is in deflection in the embodiment of the present invention one.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, inductive probe 2, cross bar 3, slide bar 4, the first cursor 5,
Two cursors 6, sleeve 7, connecting column 8, lantern ring 9, shaft 10, clamping screw 11, the first transfer roller 12, the second transfer roller 13,
Three transfer rollers 14, wind-up roll 15, the first pillar 16, support shaft 17, swinging frame 18, sensor block 19, inductor 20, the second pillar
21, film 22.
Embodiment one:
Substantially as shown in Fig. 1: a kind of film transmission position control device, including rack 1 and location control mechanism, positioning
Control mechanism includes deviation correcting device (not shown) and the inductive probe being electrically connected with deviation correcting device 2, and rack 1 is equipped with
Along the cross bar 3 that 22 width direction of film is arranged, the both ends of cross bar 3 are fixedly installed with a slide bar 4 respectively, and slide bar 4 is parallel
In with cross bar 3, the adjusting component for installing inductive probe 2 is equipped on slide bar 4, adjusting component includes first to be hinged
Cursor 5 and the second cursor 6, one end hinged with the second cursor 6 is not welded with sleeve 7 to the first cursor 5, and 7 sets of sleeve
It is located on slide bar 4, and sleeve 7 can be moved along the axial direction of slide bar 4；Inductive probe 2 is mounted on the second cursor 6 not with
On the hinged one end of one cursor 5, inductive probe 2 is in U-shape, and the tail end of inductive probe 2 is equipped with connecting column 8, the second cursor 6 with
Connecting column 8 is hinged；Two inductive probes 2 are oppositely arranged, and the edge of film 22 is passed through from inductive probe 2.
The film 22 of this programme transmits position control device in use, transmitting and winding if necessary the film of different in width
22, by sleeve 7 along slide bar 4 axial translation to suitable position, it is suitable that inductive probe 2 can be moved to as sleeve 7 one is logical
Position, it is more convenient to use without inductive probe 2 being dismounted or being replaced again inductive probe 2；Meanwhile first can be passed through
The angle of cursor 5 and the adjustable inductive probe 2 of the second cursor 6, fits inductive probe 2 according to the position of film 22
Answering property adjusts, to ensure detection accuracy.
In addition, one end that the first cursor 5 is not connect with sleeve 7 is equipped with lantern ring 9 in this implementation, it is slidably connected in lantern ring 9
There is shaft 10, the second cursor 6 is rotatablely connected with shaft 10.When 7 position of sleeve is fixed, can by mobile shaft 10 come
The position of mobile inductive probe 2, to realize the fine tuning of 2 position of inductive probe.
It is set on sleeve 7 there are two location hole, the axial direction of two location holes is mutually perpendicular to, is threadedly coupled in location hole
There is clamping screw 11, the inner wall of two location holes is equipped with the internal screw thread matched with clamping screw 11.Pass through clamping screw 11
Sleeve 7 can be fixed on slide bar 4, it is fixed and easy to operate, it can avoid sleeve 7 and sliding or rotation occur and causes
2 position of inductive probe deflects, to ensure detection accuracy.
Embodiment two:
As shown in Fig. 2, the present embodiment and embodiment one the difference is that, the film transmission location control in this implementations
Device includes being disposed with transport mechanism, location control along the direction of transfer (direction of arrow meaning in Fig. 2) of film 22
Mechanism and rolling-up mechanism, location control mechanism is identical as example structure, and rack 1 is equipped with the second pillar 21, and cross bar 3 is welded on
On second pillar 21.
Transport mechanism is for conveying film 22, specifically, transport mechanism includes the first transfer roller 12 and the second transfer roller 13,
First transfer roller 12 and the second transfer roller 13 are located at the top of inductive probe 2；Rolling-up mechanism is used to the winding of film 22 be in film
22 coiled materials, specifically, rolling-up mechanism includes that wind-up roll 15 and the second motor for driving wind-up roll 15 to rotate (do not show in figure
Out), wind-up roll 15 is located at the lower section of inductive probe 2, so that film 22 passes through inductive probe 2 in vertical state；It is fixed in rack 1
There is two symmetrically set first pillar 16, support shaft 17 is installed between two first pillars 16, support shaft 17 is coaxially connected
There is first motor, swinging frame 18 is installed in support shaft 17, the middle part of swinging frame 18 and support shaft 17 are rotatablely connected, the first transmission
Roller 12 and the second transfer roller 13 are separately mounted to the both ends of swinging frame 18, and are symmetrical arranged with support shaft 17 for symmetrical centre；Tool
Body, the first transfer roller 12 and the second transfer roller 13 are connect by bearing with swinging frame 18, can be reduced film 22 and be passed first
The frictional resistance being subject on roller 12 and the second transfer roller 13 is sent, 22 transmission speed of film is improved.
Swinging frame 18 is equipped with sensor block 19, and rack 1 is equipped with the induction mechanism opposite with 19 position of sensor block, specifically
, induction mechanism includes inductor 20 and switching circuit (not shown), and inductor 20 is mounted on the first pillar 16, induction
Device 20 is opposite with 19 position of sensor block, and inductor 20 and switching circuit are electrically connected, switching circuit and first motor and winder
The control circuit of structure is connected；Specifically, sensor block 19 and inductor 20 can using the combination of positive, negative electrode plate, electromagnet and
The combination etc. of conductive contact blade, to realize the on-off of circuit.
In addition, transport mechanism further includes third transfer roller 14, third transfer roller 14 is located at the lower section of the second transfer roller 13, and
The height of third transfer roller 14 is identical as the height of wind-up roll 15.The setting of third transfer roller 14 can maintain to balance, so that pendulum
Moving frame 18 is in horizontality.
Specific implementation process is as follows:
When the rolling speed of rolling-up mechanism is equal to the transmission speed of transport mechanism, swinging frame 18 is in a horizontal state (such as Fig. 2
It is shown), i.e. the first transfer roller 12 and the second transfer roller 13 are in same horizontal line, and sensor block 19 is in contact with induction mechanism,
Induction mechanism controls the control circuit power-off of first motor, and the control circuit that induction mechanism controls rolling-up mechanism simultaneously is powered, receives
It rolls up mechanism and film 22 is wound into coiled material.
When the rolling speed of rolling-up mechanism is greater than the hauling speed of transport mechanism, 22 overtension of film is be easy to cause
22 position of film is deviateed, while inductive probe 2 also can not precise measurement.In the present embodiment, since the first transfer roller 12, second passes
The setting of roller 13 and swinging frame 18 is sent, 22 overtension of film can cause the deflection (as shown in Figure 3) counterclockwise of swinging frame 18, induction
Block 19 and induction mechanism separate, and induction mechanism controls the control circuit power-off of rolling-up mechanism, and rolling-up mechanism stops working, induction machine
The control circuit that structure controls first motor simultaneously is powered, and first motor drives swinging frame 18 to reset by support shaft 17, sensor block
19 are in contact with induction mechanism again, and rolling-up mechanism restarting, first motor shuts down, and swinging frame 18 comes back to balance
State, it is inconsistent so as to avoid the hauling speed between rolling-up mechanism and transport mechanism and cause 22 overtension of film, it is thin
22 position of film deviate, inductive probe 2 can not precise measurement the phenomenon that.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (10)
1. film transmits position control device, including rack, it is characterised in that: successively set in rack along the direction of transfer of film
It is equipped with transport mechanism, location control mechanism and rolling-up mechanism, for conveying film, the rolling-up mechanism is used for the transport mechanism
It is in film coil by winding film, the location control mechanism includes deviation correcting device and is electrically connected with the deviation correcting device
Inductive probe, the rack are equipped with the cross bar being arranged along thin-film width direction, and the both ends of the cross bar are fixedly mounted respectively
Have a slide bar, slide bar each parallel to cross bar, the adjusting component for installing inductive probe is equipped on the slide bar, it is described
Adjusting component includes the first cursor and the second cursor being hinged, the first cursor it is hinged not with the second cursor one
End is fixedly connected with sleeve, and the sleeve is set on slide bar, and sleeve can be moved along the axial direction of slide bar, the induction
Probe is mounted on the second cursor not on one end hinged with the first cursor, and two inductive probes are oppositely arranged.
Using photoelectric sensor, coil edge position is detected, the position error signal measured is sent into controller, it is single by control
After first judgement processing, driving motor is controlled, the coiled material for deviating position is corrected to correct position.
2. film according to claim 1 transmits position control device, it is characterised in that: the sleeve is equipped with positioning
Hole, clamping screw is threaded in location hole, and the inner wall of location hole is equipped with the internal screw thread matched with clamping screw.
3. film according to claim 2 transmits position control device, it is characterised in that: fixed there are two being set on the sleeve
Position hole, the axial direction of two location holes are mutually perpendicular to, and clamping screw, two location holes are threaded in two location holes
Inner wall be equipped with the internal screw thread matched with clamping screw.
4. film according to claim 3 transmits position control device, it is characterised in that: the inductive probe is in U-shape, thin
The edge of film is passed through from inductive probe, and the tail end of inductive probe is equipped with connecting column, second cursor with connect it is column articulated.
5. film according to claim 4 transmits position control device, it is characterised in that: first cursor not with set
One end of cylinder connection is equipped with lantern ring, and shaft is slidably connected in the lantern ring, and second cursor and shaft are rotatablely connected.
6. described in any item films transmit position control device according to claim 1~5, it is characterised in that: the conveyer
Structure includes the first transfer roller and the second transfer roller, and first transfer roller and the second transfer roller are located at the top of inductive probe, institute
State the lower section that rolling-up mechanism is located at inductive probe；It is fixed with two symmetrically set first pillar in the rack, two first
Support shaft is installed, support shaft is coaxially connected with first motor, swinging frame is equipped in support shaft, in swinging frame between pillar
Portion and support shaft rotation connection, first transfer roller and the second transfer roller are separately mounted to the both ends of swinging frame, and with support
Axis is symmetrical arranged for symmetrical centre, and the swinging frame is equipped with sensor block, and the rack is equipped with opposite with sensor block position
The circuit of induction mechanism, the induction mechanism is connected with the control circuit of first motor and rolling-up mechanism.
7. film according to claim 6 transmits position control device, it is characterised in that: the induction mechanism includes induction
Device and switching circuit, the inductor is opposite with sensor block position, and inductor and switching circuit are electrically connected, the switching circuit
It is connected with the control circuit of first motor and rolling-up mechanism.
8. film according to claim 7 transmits position control device, it is characterised in that: the rolling-up mechanism includes winding
Roller and the second motor for driving wind-up roll to rotate, the wind-up roll are located at the lower section of inductive probe, the switching circuit and
Second electrical connection of motor.
9. film according to claim 8 transmits position control device, it is characterised in that: the transport mechanism further includes the
Three transfer rollers, third transfer roller is located at the lower section of the second transfer roller, and the height of third transfer roller is identical as the height of wind-up roll.
10. film according to claim 9 transmits position control device, it is characterised in that: first transfer roller and the
Two transfer rollers pass through bearing and connect with swinging frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579710.7A CN110203740A (en) | 2019-06-28 | 2019-06-28 | Film transmits position control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579710.7A CN110203740A (en) | 2019-06-28 | 2019-06-28 | Film transmits position control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110203740A true CN110203740A (en) | 2019-09-06 |
Family
ID=67795520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579710.7A Pending CN110203740A (en) | 2019-06-28 | 2019-06-28 | Film transmits position control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734865A (en) * | 2021-09-07 | 2021-12-03 | 无锡鸿昌精密机械有限公司 | Horizontal deviation-rectifying storage structure for middle sealing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958111A (en) * | 1989-09-08 | 1990-09-18 | Gago Noel J | Tension and web guiding system |
| EP0812664B1 (en) * | 1996-05-08 | 2003-02-26 | Fuji Photo Film Co., Ltd. | Apparatus and method for perforating continuous material and photo film working and securing apparatus and method |
| CN201272099Y (en) * | 2008-10-17 | 2009-07-15 | 广州御银科技股份有限公司 | Paper winding mechanism of journal printer |
| CN202296468U (en) * | 2011-10-21 | 2012-07-04 | 天津爱邦辐射技术有限公司 | Vertical winding system |
| CN205132678U (en) * | 2015-11-27 | 2016-04-06 | 海宁长林包装材料有限公司 | Film rolling deviation correcting device |
| CN206410717U (en) * | 2017-01-06 | 2017-08-15 | 厦门理工学院 | It is a kind of can comprehensive operation optical sampling device |
| CN208561131U (en) * | 2018-04-16 | 2019-03-01 | 南京鼎日新材料有限公司 | A kind of intelligence adjusting wrap-up |
| CN208568728U (en) * | 2018-08-07 | 2019-03-01 | 刘琪 | A kind of multi-angle coal mine smoke sensor device |
-
2019
- 2019-06-28 CN CN201910579710.7A patent/CN110203740A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958111A (en) * | 1989-09-08 | 1990-09-18 | Gago Noel J | Tension and web guiding system |
| EP0812664B1 (en) * | 1996-05-08 | 2003-02-26 | Fuji Photo Film Co., Ltd. | Apparatus and method for perforating continuous material and photo film working and securing apparatus and method |
| CN201272099Y (en) * | 2008-10-17 | 2009-07-15 | 广州御银科技股份有限公司 | Paper winding mechanism of journal printer |
| CN202296468U (en) * | 2011-10-21 | 2012-07-04 | 天津爱邦辐射技术有限公司 | Vertical winding system |
| CN205132678U (en) * | 2015-11-27 | 2016-04-06 | 海宁长林包装材料有限公司 | Film rolling deviation correcting device |
| CN206410717U (en) * | 2017-01-06 | 2017-08-15 | 厦门理工学院 | It is a kind of can comprehensive operation optical sampling device |
| CN208561131U (en) * | 2018-04-16 | 2019-03-01 | 南京鼎日新材料有限公司 | A kind of intelligence adjusting wrap-up |
| CN208568728U (en) * | 2018-08-07 | 2019-03-01 | 刘琪 | A kind of multi-angle coal mine smoke sensor device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734865A (en) * | 2021-09-07 | 2021-12-03 | 无锡鸿昌精密机械有限公司 | Horizontal deviation-rectifying storage structure for middle sealing machine |
| CN113734865B (en) * | 2021-09-07 | 2024-02-06 | 无锡鸿昌精密机械有限公司 | Horizontal deviation rectifying and storing structure for middle sealing machine |
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Application publication date: 20190906 |
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| RJ01 | Rejection of invention patent application after publication |