WO2015151365A1 - サーマルプリンターにおける台紙なしラベルの巻込み防止装置およびラベル先端セット方法 - Google Patents
サーマルプリンターにおける台紙なしラベルの巻込み防止装置およびラベル先端セット方法 Download PDFInfo
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- WO2015151365A1 WO2015151365A1 PCT/JP2014/084370 JP2014084370W WO2015151365A1 WO 2015151365 A1 WO2015151365 A1 WO 2015151365A1 JP 2014084370 W JP2014084370 W JP 2014084370W WO 2015151365 A1 WO2015151365 A1 WO 2015151365A1
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- WIPO (PCT)
- Prior art keywords
- label
- platen roller
- mount
- downstream
- mountless
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4075—Tape printers; Label printers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
- B41J15/044—Cassettes or cartridges containing continuous copy material, tape, for setting into printing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
- B65C9/18—Label feeding from strips, e.g. from rolls
Definitions
- the present invention relates to a device for preventing the winding of a label without a mount and a method for setting the leading end of the label in a thermal printer, and in particular, there is no mount in a thermal printer capable of preventing the winding of the label without a mount in the forward or reverse direction.
- the present invention relates to a label winding prevention device and a label leading edge setting method.
- JP3636476B discloses a printer that requires a label without a mount.
- FIG. 7 is a schematic side view showing a thermal printer 1 as a comparative example.
- the thermal printer 1 includes a supply unit 3 for a label 2 without mount, a detection unit 4, a printing unit 5, a cutting unit 6, Have
- the mountless label 2 is formed on the surface of the label substrate 7, as shown in the drawing with the enlarged cross-section thereof, the strip-shaped label substrate 7, the adhesive layer 8 formed on the back surface of the label substrate 7, and the label substrate 7.
- the lower layer side heat-sensitive color former layer 9 and the upper layer side release agent layer 10 are provided.
- the release agent layer 10 comes into contact with the adhesive layer 8, so that the inner layer side and the outer layer side of the roll adhere to each other. Therefore, the roll-less mountless label 2 can be fed out into the transfer path 11 from the upstream side to the downstream side in a band shape. Guide rollers 12 and 13 are provided in the transfer path 11 so that the non-mounting label 2 can be guided.
- a position detection mark (not shown) is printed in advance on the back surface of the label substrate 7 at a predetermined pitch.
- the detection unit 4 has a mark sensor 14 and detects the position detection mark of the label 2 without mount so that the relative position of the label 2 without mount with respect to the printing unit 5 and the cutting unit 6 can be detected.
- the printing unit 5 includes a thermal head 15 and a platen roller 16.
- the label 2 without a mount is supplied and sandwiched between the thermal head 15 and the platen roller 16, and is transported by rotation of the platen roller 16.
- Printing data can be supplied to the 15 heating elements 15 ⁇ / b> A to print a predetermined content on the surface of the label substrate 7.
- the cutting unit 6 has a movable blade 17 and a fixed blade 18, cuts the label 2 without mount at a predetermined pitch, and issues it as a single leafless label 2A. After cutting the non-mounting label 2 by the cutting unit 6, the non-mounting label 2 is reversely transferred and kept waiting for the next printing. Specifically, the label leading end 2 ⁇ / b> B stands by in a state of protruding toward the cutting unit 6 from the position sandwiched between the thermal head 15 and the platen roller 16.
- a peelable material is used for the parts (guide roller 13, guide roller 12 if necessary) of the transfer path 11 that contacts the adhesive layer 8 on the back surface of the non-mounting label 2 and the platen roller 16.
- the surface treatment is performed so as to ensure non-adhesiveness by itself or to have a peelable (non-adhesive) surface.
- a silicone rubber material is used as the platen roller 16.
- the thermal printer 1 when used continuously or for a long period of time, the non-adhesiveness of the platen roller 16 gradually decreases, and the non-mounting label 2 is easily stuck on the platen roller 16 and becomes entangled.
- the label 2 without the mount is stuck on the platen roller 16.
- FIG. 8 is an enlarged side view showing a state where the mountless label 2 is wound around the platen roller 16 when the platen roller 16 is transferred (forward transfer) in the forward direction (from upstream to downstream).
- the label leading end 2 ⁇ / b> B sticks to the outer peripheral surface side (downstream outer surface) with the positive rotation of the platen roller 16. There will be a hindrance to the issuance and discharge of None Label 2.
- FIG. 9 shows a state in which the label 2 without the mount is wound around the platen roller 16 when the platen roller 16 is transferred in the reverse direction (reverse transfer from the downstream side to the upstream side, also referred to as back feed).
- FIG. 9 After the printed first label without mount (not shown) is cut by the cutting unit 6, the subsequent label without mount 2 is reversely transferred to the printing start position in the printing unit 5, and the label leading end 2 B starts printing on the printing unit 5.
- the platen roller 16 is rotated in the reverse direction. Since the supply unit 3 is not connected to the driving source and does not have a function of rewinding the label 2 without the mount, the label 2 without the mount 2 sags on the upstream side of the platen roller 16.
- the non-mounting label 2 sags gently on the upstream side of the guide roller 13 as indicated by a virtual line in FIG.
- the platen roller 16 rotates in the reverse direction with the label 2 without mount being attached, and the label 2 without mount is indicated by the solid line in the figure. As shown in the figure, it is stuck on the outer peripheral surface on the upstream side and is wound up, which causes a problem in the next printing issue. This phenomenon becomes remarkable when the back feed length is long.
- the stress associated with the sag is concentrated on the perforation portion having low rigidity, and the non-mounting label 2 bends or snakes greatly and gets caught. This may be further encouraged.
- a mechanism for preventing the mountless label 2 from being caught in the platen roller 16 by providing a peeling member (winding prevention member) close to the platen roller 16 has been devised.
- the proximity distance to the platen 16 needs to be precisely designed, and the relative positional relationship with the platen roller 16 is stably maintained even when the thermal printer 1 is used over a long period of time. There is a need.
- the present invention has been considered in view of the above problems, and a device for preventing the winding of a label without a mount and a label leading end set in a thermal printer capable of preventing the winding of the label without a mount in the forward and reverse directions. It aims to provide a method.
- mount having a label base material, an adhesive layer formed on the back surface of the label base material, and a heat-sensitive color former layer and a release agent layer formed on the surface of the label base material.
- a device for preventing a label without a mount in a thermal printer that sandwiches a label between a thermal head and a platen roller, and transports and prints from the upstream side to the downstream side of the transport path of the label without a mount.
- a pair of left and right brackets positioned on the left and right end portions of the platen roller, and an upstream winding prevention member and a downstream winding prevention member spanning between the brackets, and a winding prevention unit.
- the upstream side roll-in preventing member is disposed on the upstream side of the platen roller, and on the pressure-sensitive adhesive layer on the back surface of the mountless label.
- the label without a mount can be guided in the direction of the thermal head and the platen roller while touching, and the downstream wrap-around preventing member is disposed on the downstream side of the platen roller and the label without the mount.
- the mountless label can be guided away from the platen roller while being in contact with the adhesive layer on the back surface, and at least one of the pair of left and right brackets is engaged with a roller shaft of the platen roller.
- a roller engagement hole is formed, and at least one of the pair of left and right brackets can fix the relative position of the winding prevention unit with respect to the platen roller.
- a label leading edge setting method for a label without a mount in a thermal printer that sandwiches a label between a thermal head and a platen roller and transfers and prints from the upstream side to the downstream side of the transfer path of the label without a mount.
- the platen roller is located on the left and right ends of the platen roller, and has a pair of left and right brackets formed with either one of roller engagement holes that engage with the roller shaft of the platen roller.
- the material is arranged upstream of the platen roller, and can guide the mountless label in the direction of the thermal head and the platen roller while contacting the adhesive layer on the back surface of the mountless label.
- the downstream-side anti-rolling member is disposed on the downstream side of the platen roller, and the baseless label is separated from the platen roller while contacting the adhesive layer on the back surface of the baseless label.
- An upstream winding prevention member and a downstream winding prevention member that can be guided in such a manner that they are relative to the platen roller by at least one of the pair of left and right brackets. It is equipped with a wrap-around prevention unit whose position can be fixed.
- a label front end of a label without a mount in a thermal printer in which the label end without the mount is placed between the thermal head and the platen roller in a state where the label front end of the mountless label is arranged on the side wrap prevention member.
- a set method is provided.
- the non-mounting label is cut by a cutting portion disposed on the downstream side of the downstream wrapping prevention member to form a single-sheet non-mounting label, and the non-mounting label on the upstream side of the single-sheet non-mounting label is set upstream.
- the reverse transfer of the non-mounting label can be stopped in a state where the label leading end portion of the non-mounting label is arranged on the downstream side roll-in preventing member.
- a fixing hole for fixing the bracket to the printer main body of the thermal printer can be formed in at least one of the pair of left and right brackets.
- the wrapping prevention unit is a print that can sandwich the mountless label between the thermal head and the platen roller in a space region between the upstream wrapping prevention member and the downstream wrapping prevention member. An area can be formed.
- the upstream wrapping prevention member and the downstream wrapping prevention member can extend to the back side of the entire mountless label in the width direction.
- the upstream wrapping prevention member can be composed of a plate material or a shaft material.
- the downstream entrainment preventing member can be made of a plate material.
- an upstream winding preventing member located on the upstream side of the platen roller and a downstream winding preventing member located on the downstream side are provided. Since the wrapping prevention unit is provided so as to be relatively fixed to the platen roller, the upstream side wrapping prevention member and the downstream side wrapping prevention member can be used to rotate the platen roller in either the forward or reverse direction. Even in the transfer form, it is possible to prevent the label without a mount from being wound around the platen roller.
- At least one of the pair of left and right brackets in the anti-winding unit can fix the relative position of the anti-winding unit with respect to the platen roller. Therefore, the platen roller and the wrapping prevention unit can be maintained at a stable set position, and a stable mountless label transfer function can be maintained even when the thermal printer is operated for a long period of time.
- the label without the mount is thermally treated with the label leading end of the label without the mount placed on the downstream winding preventing member of the winding preventing unit. Since the sheet is set while being sandwiched between the head and the platen roller, it is possible to prevent the label leading end portion of the label without a mount from being caught in the platen roller from the start of operation of the thermal printer.
- FIG. 1 is an enlarged cross-sectional side view of an anti-mounting device for a mountless label in a thermal printer according to a first embodiment of the present invention.
- FIG. 2 is a perspective view of a state in which the winding prevention unit is assembled to the platen roller.
- FIG. 3 is a perspective view of the entrainment prevention unit.
- FIG. 4 is an enlarged side cross-sectional view of a device for preventing a label without a mount in a thermal printer according to a second embodiment of the present invention.
- FIG. 5 is a perspective view of a state in which the winding prevention unit is assembled to the platen roller.
- FIG. 6 is a perspective view of the roll-in preventing unit.
- FIG. 1 is an enlarged cross-sectional side view of an anti-mounting device for a mountless label in a thermal printer according to a first embodiment of the present invention.
- FIG. 2 is a perspective view of a state in which the winding prevention unit is assembled to the platen
- FIG. 7 is a schematic side view showing a thermal printer as a comparative example.
- FIG. 8 is an enlarged side view showing a state in which the label without a mount is wound around the platen roller when the platen roller is transferred (forward transfer) in the forward direction (from the upstream side to the downstream side).
- FIG. 9 is an enlarged side view illustrating a state in which the label without a mount is wound around the platen roller when the platen roller is transferred in the reverse direction (from the downstream side to the upstream side) (reverse transfer).
- an entanglement prevention unit having an upstream wrapping prevention member positioned upstream of a platen roller and a downstream wrapping prevention member positioned downstream is provided so as to be relatively fixed to the platen roller.
- FIG. 1 is an enlarged side sectional view of the wrapping prevention device 20, and the wrapping prevention device 20 includes a wrapping prevention unit 21.
- FIG. 2 is a perspective view of the state in which the winding prevention unit 21 is assembled to the platen roller 16 and FIG. 3 is a perspective view of the winding prevention unit 21, and the winding prevention unit 21 includes both left and right ends of the platen roller 16. It consists of a pair of left and right brackets 22 located on the part side, and an upstream wrapping prevention member 23 and a downstream wrapping prevention member 24 that span between the brackets 22.
- a roller engagement hole 26 that engages with the roller shaft 25 of the platen roller 16 is formed in one of the pair of left and right brackets 22.
- the engaging arcuate cutout 27 is formed. That is, the anti-rolling unit 21 can be directly attached to the platen roller 16 to maintain the relative position of each other over a long period of time, and to keep the deviation between each other to a minimum.
- At least one of the pair of left and right brackets 22 can fix the relative position of the winding prevention unit 21 with respect to the platen roller 16.
- a fixing hole 28 for fixing the bracket 22 to the printer body 1A of the thermal printer 1 is formed in at least one of the pair of left and right brackets 22.
- the bracket 22 by fixing the bracket 22 to the printer main body 1A using a fixing screw 29 or the like that has passed through the fixing hole 28, the platen roller 16 and the bracket 22 (that is, the winding prevention) that are also rotatably fixed to the printer main body 1A.
- the relative position with the unit 21) can be maintained.
- the upstream side roll-in preventing member 23 is made of, for example, a metal plate material, and has a non-adhesive treatment such as applying a release agent on the surface thereof.
- the upstream side roll-in preventing member 23 is disposed on the upstream side of the platen roller 16, and the downstream side edge 23 ⁇ / b> A is opposed to the platen roller 16 so as to face the adhesive.
- the non-mounting label 2 can be guided toward the thermal head 15 and the platen roller 16 while being in contact with the layer 8.
- the downstream entrainment preventing member 24 is made of, for example, a metal plate material, and a non-adhesive treatment such as application of a release agent is performed on the surface thereof.
- the downstream wrapping prevention member 24 is disposed on the downstream side of the platen roller 16, and the upstream side edge 24 ⁇ / b> A is opposed to the platen roller 16 so as to face the adhesive.
- the non-mounting label 2 can be guided away from the platen roller 16 while in contact with the layer 8.
- upstream wrapping prevention member 23 and the downstream wrapping prevention member 24 extend to the back side of the entire width direction of the mountless label 2.
- the upstream wrapping prevention member 23 and the downstream wrapping prevention member 24 form the mountless label 2 on the platen roller 16 by forming the respective leading end portions facing the platen roller 16 at an acute angle. Furthermore, it can be made difficult to entrain.
- the entanglement preventing unit 21 is located in a space region between the downstream end edge 23 ⁇ / b> A of the upstream side entanglement preventing member 23 and the upstream end edge 24 ⁇ / b> A of the downstream side entanglement preventing member 24.
- a print area 30 in which the mountless label 2 can be sandwiched between the thermal head 15 and the platen roller 16 can be formed.
- the heating element 15A of the thermal head 15 is located in the printing area 30, and the thermal head 15 can transfer and print by holding the mountless label 2 with the outer peripheral surface of the platen roller 16 with a predetermined pressing force.
- the mountless label 2 is moved from the guide roller 13 to the upstream wrapping prevention member 23.
- the printing area 30 and printing is performed on the label 2 without the mount, and the label 2 without the mount that has left the printing area 30 is guided by the downstream wrapping prevention member 24 and is not caught by the platen roller 16.
- the cutting part 6 can be reached.
- the non-mounting label 2 is cut by the cutting unit 6 and the single-sheet non-mounting label 2A is issued and then the non-mounting label 2 is reversely transferred to the printing start position in the printing area 30, the non-mounting label 2 is upstream.
- the platen roller 16 is not caught by being guided by the roll-in preventing member 23.
- the printed boardless label 2 is cut by the cutting portion 6 disposed on the downstream side of the downstream winding prevention member 24 to form a single-sheet boardless label 2A, and the platen roller 16 is rotated in the reverse direction.
- the upstream label 2 on the upstream side of the single-sheet-less label 2A is reversely transferred upstream, and the label leading end 2B of the label 2 on the downstream side is disposed on the downstream winding preventing member 24 (see FIG. 1). (Refer to the line) Stop reverse transfer of label 2 without mount.
- the print area 30 can be set.
- the platen roller 16 is slightly reversely rotated at the start of the next printing to back-feed the label 2 without the mount, and then the leading edge of the label.
- the portion 2B so as to be placed on the downstream side wrap-around preventing member 24, it is possible to avoid sticking the non-mounting label 2 to the platen roller 16 at the start of the printing operation.
- the upstream side wrap-around preventing member can be made of a shaft material.
- FIG. 4 is an enlarged side cross-sectional view of an anti-mounting label device 40 for a mountless label in a thermal printer according to a second embodiment of the present invention.
- the anti-winding device 40 includes an anti-winding unit 41. .
- FIG. 5 is a perspective view of a state in which the winding prevention unit 41 is assembled to the platen roller 16
- FIG. 6 is a perspective view of the winding prevention unit 41, and the winding prevention unit 41 includes both left and right ends of the platen roller 16.
- the surface of the upstream side roll-in preventing member 42 is subjected to a non-adhesive treatment such as applying a release agent, and can rotate with respect to the pair of left and right brackets 22 to smoothly guide the non-mounting label 2. It is.
- upstream side anti-rolling member 42 is the same as the above-described anti-winding device 20 (FIG. 1) except that it is made of a shaft material, the same parts are denoted by the same reference numerals.
- the wrapping prevention device 40 having such a configuration, as in the case of the wrapping prevention device 20, in the printing operation of the non-mounting label 2 by the forward and reverse rotation of the platen roller 16 and the setting operation of the non-mounting label 2 to the printing position.
- a stable transfer function can be exhibited without the mountless label 2 being caught by the platen roller 16.
- the upstream wrapping prevention member 42 is made of a shaft material, the contact resistance with the mountless label 2 that is guided in contact with the upstream wrapping prevention member 42 is small and more stable. Can be prevented.
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Abstract
Description
Claims (8)
- ラベル基材と、
前記ラベル基材の裏面に形成した粘着剤層と、
前記ラベル基材の表面に形成した感熱発色剤層および剥離剤層と、を有する台紙なしラベルを、サーマルヘッドとプラテンローラーとの間に挟持するとともに、前記台紙なしラベルの移送路の上流側から下流側に向かって移送および印字するサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記プラテンローラーの左右両端部側に位置する左右一対のブラケットと、
前記ブラケットの間に掛け渡す上流側巻込み防止部材および下流側巻込み防止部材と、からなる巻込み防止ユニットを有し、
前記上流側巻込み防止部材は、前記プラテンローラーの上流側に配置されるとともに、前記台紙なしラベルの前記裏面の前記粘着剤層に接触しつつ前記台紙なしラベルを前記サーマルヘッドおよび前記プラテンローラーの方向に案内可能であり、
前記下流側巻込み防止部材は、前記プラテンローラーの下流側に配置されるとともに、前記台紙なしラベルの前記裏面の前記粘着剤層に接触しつつ前記台紙なしラベルを前記プラテンローラーから離反するように案内可能であり、
前記左右一対のブラケットの少なくとも一方には、前記プラテンローラーのローラー軸に係合するローラー係合孔を形成しているとともに、
前記左右一対のブラケットの少なくとも一方は、前記プラテンローラーに対する前記巻込み防止ユニットの相対的位置を固定可能である、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - 請求項1に記載のサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記左右一対のブラケットの少なくとも一方には、前記サーマルプリンターのプリンター本体に前記ブラケットを固定するための固定孔を形成してある、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - 請求項1または2に記載のサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記巻込み防止ユニットは、前記上流側巻込み防止部材および前記下流側巻込み防止部材との間の空間領域において、前記サーマルヘッドと前記プラテンローラーとの間に前記台紙なしラベルを挟持可能な印字領域を形成可能としている、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - 請求項1から3のいずれかに記載のサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記上流側巻込み防止部材および前記下流側巻込み防止部材は、前記台紙なしラベルの幅方向全域にわたって、前記裏面側に延びている、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - 請求項1から4のいずれかに記載のサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記上流側巻込み防止部材は、プレート材あるいはシャフト材によって構成される、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - 請求項1から5のいずれかに記載のサーマルプリンターにおける台紙なしラベルの巻込み防止装置であって、
前記下流側巻込み防止部材は、プレート材によって構成される、
サーマルプリンターにおける台紙なしラベルの巻込み防止装置。 - ラベル基材と、
前記ラベル基材の裏面に形成した粘着剤層と、
前記ラベル基材の表面に形成した感熱発色剤層および剥離剤層と、を有する台紙なしラベルを、サーマルヘッドとプラテンローラーとの間に挟持するとともに、前記台紙なしラベルの移送路の上流側から下流側に向かって移送および印字するサーマルプリンターにおける台紙なしラベルのラベル先端セット方法であって、
前記プラテンローラーは、
前記プラテンローラーの左右両端部側に位置するとともに、前記プラテンローラーのローラー軸に係合するローラー係合孔をいずれか一方に形成している左右一対のブラケットと、
前記左右一対のブラケットの間に掛け渡す上流側巻込み防止部材および下流側巻込み防止部材であって、前記上流側巻込み防止部材は、前記プラテンローラーの上流側に配置されるとともに、前記台紙なしラベルの前記裏面の前記粘着剤層に接触しつつ前記台紙なしラベルを前記サーマルヘッドおよび前記プラテンローラーの方向に案内可能であり、前記下流側巻込み防止部材は、前記プラテンローラーの下流側に配置されるとともに、前記台紙なしラベルの前記裏面の前記粘着剤層に接触しつつ前記台紙なしラベルを前記プラテンローラーから離反するように案内可能である、上流側巻込み防止部材および下流側巻込み防止部材と、
からなる巻込み防止ユニットであって、前記左右一対のブラケットの少なくとも一方により、前記プラテンローラーに対する相対的位置を固定可能な巻込み防止ユニットを備えており、
前記巻込み防止ユニットの、前記下流側巻込み防止部材に前記台紙なしラベルのラベル先端部を配置した状態で前記台紙なしラベルを前記サーマルヘッドおよび前記プラテンローラーの間に挟持した状態でセットする、
サーマルプリンターにおける台紙なしラベルのラベル先端セット方法。 - 請求項7に記載のサーマルプリンターにおける台紙なしラベルのラベル先端セット方法であって、
前記下流側巻込み防止部材の下流側に配置した切断部により前記台紙なしラベルを切断して、単葉の台紙なしラベルとし、
前記単葉の台紙なしラベルの上流側の前記台紙なしラベルを上流側に逆移送するとともに、前記下流側巻込み防止部材に前記台紙なしラベルのラベル先端部を配置した状態で前記台紙なしラベルの逆移送を停止する、
サーマルプリンターにおける台紙なしラベルのラベル先端セット方法。
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KR1020197003815A KR102296437B1 (ko) | 2014-03-31 | 2014-12-25 | 서멀 프린터에서 박리지가 없는 라벨의 말려듦 방지 장치 및 라벨 선단 세팅 방법 |
EP14887884.6A EP3127707B1 (en) | 2014-03-31 | 2014-12-25 | Roll-up prevention device and label tip setting method for linerless label in thermal printer |
KR1020167025627A KR20160124183A (ko) | 2014-03-31 | 2014-12-25 | 서멀 프린터에서 박리지가 없는 라벨의 말려듦 방지 장치 및 라벨 선단 세팅 방법 |
US15/129,699 US9994051B2 (en) | 2014-03-31 | 2014-12-25 | Roll-up prevention device and label tip setting method for linerless label in thermal printer |
CN201480077647.2A CN106132714B (zh) | 2014-03-31 | 2014-12-25 | 热敏打印机中的无衬纸标签的防止卷入装置以及标签前端设置方法 |
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JP6773055B2 (ja) * | 2018-01-10 | 2020-10-21 | カシオ計算機株式会社 | 印刷装置、印刷制御方法、及び、プログラム |
US12023918B2 (en) | 2019-12-20 | 2024-07-02 | Ds Global | Dye-sublimation printer and rewinding correction method |
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JPH09314948A (ja) * | 1996-05-23 | 1997-12-09 | Sato:Kk | ラベルプリンターのラベル巻込み防止装置 |
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JP2013215899A (ja) * | 2012-04-04 | 2013-10-24 | Teraoka Seiko Co Ltd | 台紙レスラベルプリンタ |
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US5674345A (en) * | 1992-07-01 | 1997-10-07 | Moore Business Forms, Inc. | Linerless label printer applicator |
JPH06328794A (ja) * | 1993-05-18 | 1994-11-29 | Canon Inc | 記録装置 |
US5779370A (en) | 1996-02-20 | 1998-07-14 | Premark Feg L.L.C. | Apparatus for printing labels and a self-releasing print roller therefor |
US7186043B2 (en) * | 2004-04-08 | 2007-03-06 | Paxar Americas, Inc. | Linerless web utilizing apparatus and methods having dual function stripper element |
JP5351648B2 (ja) * | 2009-07-30 | 2013-11-27 | サトーホールディングス株式会社 | サーマルプリンターにおける台紙なしラベルの巻込み防止装置 |
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JPH09314948A (ja) * | 1996-05-23 | 1997-12-09 | Sato:Kk | ラベルプリンターのラベル巻込み防止装置 |
JP2005081730A (ja) * | 2003-09-09 | 2005-03-31 | Ishida Co Ltd | ラベルプリンタ |
JP2013215899A (ja) * | 2012-04-04 | 2013-10-24 | Teraoka Seiko Co Ltd | 台紙レスラベルプリンタ |
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US9994051B2 (en) | 2018-06-12 |
KR20190016146A (ko) | 2019-02-15 |
KR102296437B1 (ko) | 2021-08-31 |
JP2015193154A (ja) | 2015-11-05 |
JP6317157B2 (ja) | 2018-04-25 |
KR20160124183A (ko) | 2016-10-26 |
EP3127707A4 (en) | 2017-11-15 |
MY177828A (en) | 2020-09-23 |
EP3127707B1 (en) | 2018-10-24 |
CN106132714B (zh) | 2018-11-16 |
EP3127707A1 (en) | 2017-02-08 |
CN106132714A (zh) | 2016-11-16 |
US20170173979A1 (en) | 2017-06-22 |
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