KR0166171B1 - Method of manufacturing a paper bobbin - Google Patents
Method of manufacturing a paper bobbin Download PDFInfo
- Publication number
- KR0166171B1 KR0166171B1 KR1019950007100A KR19950007100A KR0166171B1 KR 0166171 B1 KR0166171 B1 KR 0166171B1 KR 1019950007100 A KR1019950007100 A KR 1019950007100A KR 19950007100 A KR19950007100 A KR 19950007100A KR 0166171 B1 KR0166171 B1 KR 0166171B1
- Authority
- KR
- South Korea
- Prior art keywords
- paper
- tube
- winding
- pipe
- outer circumferential
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Making Paper Articles (AREA)
Abstract
본 발명은 외주면에 필름을 감아두는데 사용하는 지관을 제조로 방법에 관한 것으로, 특히 원지권취단계와, 원지로 권취된 지관(11)의 표면을 벨트 그라인더(19)를 연삭하는 연삭단계와, 그 연삭된 지관(11)의 외주면에 표면지(23)를 권취하는 표면지 권취단계와, 건조단계 지관(11)의 외주면에 왁스를 도포하는 왁스도포단계, 그 왁스가 도포된 지관(30)을 압출다이(3)로 압출시켜 그 외경을 균일하게 하는 압출단계와, 압출된 지관(30)을 회전절단기로써 적당길이 만큼 절단하는 컷팅단계와, 그 절단된 양단을 다듬질하는 폴리싱단계로 구성되어 지관의 제조생산성을 높이고 제조된 지관(30)의 제품질도 균일하게 해주는 효과가 있으며 특히 표면지(23)를 안료가 함침되지 않은 일반 그라프트지를 사용함으로써 제조원가도 낮아지고 지관(30)을 재활용할 수 있도록 한 발명이다.The present invention relates to a method for manufacturing a paper tube used to wind a film on the outer circumferential surface, and in particular, a paper winding step, a grinding step of grinding the belt grinder 19 on the surface of the paper tube 11 wound with paper, Surface paper winding step of winding the surface paper 23 on the outer circumferential surface of the ground paper pipe 11, the wax coating step of applying wax to the outer circumferential surface of the drying paper tube 11, the paper tube coated with the wax (30) Extruded to the extrusion die (3) to uniform the outer diameter, a cutting step of cutting the extruded branch pipe 30 by a suitable length by a rotary cutter, and a polishing step of finishing the cut both ends The production productivity of the paper pipe is improved and the product quality of the produced paper pipe 30 is also uniform. In particular, the surface paper 23 is made of ordinary graft paper without pigment impregnation, which reduces manufacturing costs and recycles the paper pipe 30. You can It is one invention.
Description
제1도는 본 발명에 따른 지관 제조방법의 흐름도.1 is a flow chart of a paper tube manufacturing method according to the present invention.
제2도는 본 발명에 따른 지관 제조방법 증 원지투입에서 원지권취단계 까지를 계략적으로 도시한도면.Figure 2 is a schematic diagram showing the paper from the paper sheet production method input paper rolling step according to the present invention.
제3도는 본 발명에 따른 지관 제조방법을 단계별로 도시한 것으로3 is a step-by-step illustration of a method for manufacturing a paper pipe according to the present invention.
(a)는 연삭단계,(a) is the grinding step,
(b)는 건조단계,(b) is the drying step,
(c)는 표면지 면치단계,(c) is the surface area step,
(d)는 표면지 권취단계,(d) surface winding step,
(e)는 인위건조단계,(e) the artificial drying stage,
(f)왁스도포단계,(f) wax application,
(g)압출단계,(g) extrusion step,
(h)컷팅단계,(h) cutting step,
(i)폴리싱단계이다.(i) polishing step.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 원지 2 : 원지롤1: paper 2: paper roll
3 : 회전지지축 4 : 접착제3: rotating support shaft 4: adhesive
5 : 로울러 6 : 지지바아5: roller 6: support bar
7 : 지지로울러 8 : 회전코어7: support roller 8: rotating core
9 : 풀리 10 : 가압벨트9: pulley 10: pressurized belt
11 : 초벌지관 12 : 회전커터11: first branch 12: rotary cutter
13 : 풀리 14 : 구동벨트13 pulley 14 driving belt
15 : 모우터 16 : 이송스크루우15: motor 16: transfer screw
17 : 지지아암 18 : 회전로울러17: support arm 18: rotary roller
19 : 벨트그라인더 20 : 이송로울러19: belt grinder 20: feed roller
21 : 출구던트 22 : 건조실21: exit pendant 22: drying room
23 : 표면지 24 : 벨트그라인더23: surface paper 24: belt grinder
25 : 로울러 26 : 상측회전로울러25: roller 26: upper rotary roller
27 : 하측회전로울러 28 : 받침대27: lower rotation roller 28: pedestal
29 : 스터퍼 30 : 지관29: stuffer 30: branch pipe
31 : 건조로 31a : 회전로울러31: drying furnace 31a: rotary roller
32 : 상측회전로울러 33 : 하측회전로울러32: upper rotation roller 33: lower rotation roller
34 : 왁스 35 : 호퍼34: Wax 35: Hopper
36 : 이송스쿠루우 37 : 지관지지대36: transfer screw 37: branch support
38 : 지관지지부 39 : 압출다이38: branch support portion 39: extrusion die
40 : 구멍 41 : 회전축40: hole 41: rotation axis
42 : 회전절단기 43:지지구42: rotary cutter 43: support
44 : 홈44: home
본 발명은 지관을 제조하는 방법에 관한 것으로 특히 표면지가 페놀등이 함침되지 않는 일반 그라프트지(Graft)로 된 지관을 제조하는 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a paper tube, and more particularly, to a method for manufacturing a paper tube made of general graft paper, in which the surface paper is not impregnated with phenol.
일반적으로 P.E 필름등를 권취해 두는 코어(Core)로 사용되는 지관은 그 최외각 외주에 권취되는 표면지가 멜라민수지나 페놀수지와 안료가 함께 함침된 함침지로 된 것이 통상 사용되고 있었다.In general, a paper pipe used as a core for winding a P.E film or the like has been commonly used in which the surface paper wound on the outermost periphery is made of a melamine resin or an impregnated paper impregnated with a phenol resin.
그런데 이와 같이 표면지가 함침지로 된 지관을 사용한 후 재활용을 위해 분해처리할 경우 그 표면지인 함침지에 함침된 안료가 그 분해처리된 종이분말액에 섞여 있으므로 그 안료를 분리제거해 내어야 지관을 제조하는데 재활용 할 수 있었다.However, if the surface paper is used as a paper tube impregnated and then decomposed for recycling, the pigment impregnated in the surface paper impregnated paper is mixed with the paper powder solution in which the surface is impregnated. Could.
따라서 이 안료를 분리해 내는데 시간과 비용이 들게 되므로 제조업체에서는 이 사용된 지관을 재활용하지 않고 그대로 폐기함으로써 산업쓰레기를 양산하여 환경을 오염시키는 문제점이 있었다.Therefore, since it takes time and cost to separate the pigment, the manufacturer has a problem of producing industrial waste by polluting the used paper pipe as it is, without recycling it, thereby polluting the environment.
이러한 함침지로 된 지관이 가진 문제점을 해소하기 위해 본 발명은 일반 그라프트지가 권취된 지관과 이 지관의 생산성을 향상시켜 주고 제품의 질을 균일하게 해주는 지관 제조방법을 제공는데 그 목적이 있다.In order to solve the problem of the paper tubes made of impregnated paper, the present invention has an object to provide a paper pipe wrapped with a general graft paper and a paper pipe manufacturing method to improve the productivity of the paper pipe and to uniform the quality of the product.
상기의 목적을 달성하기 위한 본 발명은 소정폭으로 절단된 원지를 코어의 외주면에 나선형으로 적층권취하면서 상호 접착제로 부착시켜주는 원지 권취단계와 권취된 초벌지관의 외주면을 연삭하여 그 표면조도를 균일하게 하는 표면연삭단계와, 상기 초벌권취된 지관의 외주면에 양쪽 선단부가 면취된 표면지를 권취하는 표면지 권취단계와 이와 같이 접착권취된 표면지를 가열하여 건조시켜 주는 인위건조단계와 권취된 표면지위에 표면조도 향상용 왁스를 도포하는 왁스도포단계, 왁스가 도포된 지관를 정해진 직경의 압출다이구멍을 관통시켜 지관의 직경을 일정한 치수로 형성시킴과 동시에 표면조도를 향상시켜주는 압출단계와 이 압출단계를 거친 지관을 소정길이로 절단하는 절단단계와, 소정릭이로 절단된 지관의 양단을 매끄럽게 다듬질하는 폴리싱단계로 구성되어 있다.The present invention for achieving the above object is to uniformly the surface roughness by grinding the outer peripheral surface of the base winding step and the wound primary corrugated tube attached to each other while the base paper cut in a predetermined width spirally laminated on the outer peripheral surface of the core with mutual adhesive On the surface grinding step, and the surface paper winding step for winding the surface paper chamfered both ends on the outer circumferential surface of the primary winding paper pipe, and the artificial drying step for heating and drying the adhesive wound surface paper in this manner Wax coating step of applying wax for improving surface roughness, extrusion step for improving the surface roughness and forming the diameter of paper pipe to a certain dimension by passing the wax coated paper pipe through extrusion die hole of fixed diameter. A cutting step of cutting the coarse branch pipe into a predetermined length, and smoothing both ends of the branch pipe cut into the predetermined rib. It consists of a polishing step.
이하 본 발명에 따른 지관 제조 방법을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the paper tube manufacturing method according to the present invention will be described in detail with reference to the accompanying drawings.
[제1단계][Step 1]
[원지투입 및 원지재단 과정][Paper Input and Paper Foundation Process]
본 발명에 따른 지관 제조방법의 제1단계는 두루마리식으로 감겨진 소정폭의 원지(1)를 적당한 폭의 개별 원지롤(2)로 절단한다.In the first step of the paper tube manufacturing method according to the present invention, a roll of a predetermined width of the paper 1 is cut into individual paper rolls 2 of a suitable width.
[제2단계][Step 2]
[권취과정][Winding process]
상기한 바와 같이 소정폭으로 절단된 다수개의 원지롤(2)을 각각 회전지지축(3)상에 회전가능하게 삽입설치한 다음 그 롤(2)상태로 감긴 원지(1)의 각 선단을 인출하여 적당한 속도로 회전하고 있는 회전코어(8)상에 나선형으로 권취하는데 이들 원지(1)는 한쪽선단이 인접하는 다른 원지위로 적층되도록 하면서 그 이면에는 접착제(4)를 도포하여 서로 접착되도록 해준다.As described above, each of the plurality of paper rolls 2 cut to a predetermined width is rotatably inserted on the rotation support shaft 3, and then each tip of the paper 1 wound around the roll 2 is pulled out. Spirally wound on a rotating core 8 which is rotating at a suitable speed so that one end of the paper 1 is laminated on the other adjacent paper, while the adhesive 4 is applied to the back surface thereof to be bonded to each other. .
그리고 제2도에 도시된 바와 같이 회전코어(8)상에 적층권취된 원지(1)위에는 풀리(9)에 의해 회전하는 가압벨트(10)가 엇갈림식으로 걸쳐져 그 적층권취된 원지(1)를 눌러서 단단히 접착되게 해준다.Then, as shown in FIG. 2, the pressing belt 10 rotated by the pulley 9 is staggered on the laminated sheet 1 wound on the rotary core 8 so that the laminated sheet 1 is wound. Press to firmly bond.
이렇게 원지(1)가 권취된 초벌지관(11)을 그 이송속도와 동일한 속도로 이동하는 회전커터(12)로써 절단하여서 소정길이의 초벌지관(11)을 완성한다.Thus, the priming paper tube 11 on which the base paper 1 is wound is cut by the rotary cutter 12 which moves at the same speed as the conveying speed, and completes the priming paper tube 11 of predetermined length.
[제3단계][Step 3]
[연삭과정][Grinding process]
제2도(a)에 도시된 바와 같이 소정길이로된 지관 (11)을 2개의 회전로울러(18)에 의해 무한궤도식으로 회전하는 벨트 그라인더(19)와 이송로울러(20)사이로 이송시켜서 그 벨트그라인더(19)로 지관(11)의 원지(1)들이 적층되어 형성된 단턱(도시안됨)을 연삭하여 지관(11)의 표면을 고르게 만들어 준다. 이때 연삭하면서 생기는 분진을 출구덕트(21)로 배출시킨다.As shown in FIG. 2 (a), the paper pipe 11 having a predetermined length is conveyed between the belt grinder 19 and the feed roller 20, which are rotated in an endless manner by two rotary rollers 18, and the belt The grinder 19 makes the surface of the branch pipe 11 even by grinding the stepped (not shown) formed by stacking the base papers 1 of the branch pipe 11. At this time, the dust generated while grinding is discharged to the outlet duct (21).
이렇게 표면이 연삭된 지관(11)을 제3도 (b)에 도시된 바와 같이 햇볕이 들지않는 건조실 (22)안에 소정시간 적층시켜서 건조시킨다.The paper tube 11 whose surface is ground is laminated in a drying chamber 22 which is not exposed to sunlight as shown in FIG. 3 (b) for a predetermined time and dried.
[제4단계][Step 4]
[표면적 권취과정][Surface Winding Process]
제3도 (c) 및 (d)에 도시된 바와 같이 양쪽선단이 로울러(25)에 의해 회전구동되는 벨트 그라인더(24)에 의해 면취되고 한쪽면에 접착제가 도포된 표면지(23)를 상,하측 로울러 (26)(27)사이에서 회전하는 초벌지관(11)과 하측로울러(27)사이로 밀어넣어서 초벌지관(11)의 외주에 표면지(23)를 접착권취해준다.As shown in (c) and (d) of FIG. 3, the front surface paper 23 is chamfered by a belt grinder 24 which is rotated and driven by a roller 25, and an adhesive is coated on one side thereof. Then, the surface paper 23 is adhesively wound on the outer circumference of the priming tube 11 by pushing it between the priming tube 11 and the lower roller 27 rotating between the lower rollers 26 and 27.
이때 표면지(23)는 안료가 함침된 합침지 대신에 일반 그라프트지를 사용한다.In this case, the surface paper 23 uses general graft paper instead of the impregnated paper impregnated with the pigment.
[제5단계][Step 5]
[인위건조단계][Artificial drying step]
표면지(23)를 외주면에 접착권취한 지관(30)을 적정온도의 건조로(31)에 넣어서 표면지(23)에 도포된 접착제를 건조시켜 준다.The paper tube 30 wound on the outer circumferential surface of the surface paper 23 is placed in a drying furnace 31 at an appropriate temperature to dry the adhesive applied to the surface paper 23.
[제6단계][Step 6]
[왁스(WAX)도포단계][WAX coating step]
상기한 바와 같이 표면지(23)가 권취된 지관(30)을 상,하측회전로울러(32)(33)사이에서 회전시키면서 그 외주면에 왁스용액(34)을 분사하여 피착시킨다.As described above, the wax paper 34 is sprayed onto the outer circumferential surface of the paper tube 30 on which the surface paper 23 is wound and rotated between the upper and lower rotation rollers 32 and 33 to be deposited.
이렇게 지관(30)의 외주면에 피착된 왁스는 회전하는 로울러(32)(33)사이에서 균일하게 가압되어 응고됨으로써 지관(30)의 외주표면의 표면조도를 향상시켜 주게 된다.The wax deposited on the outer circumferential surface of the branch pipe 30 is uniformly pressed and solidified between the rotating rollers 32 and 33 to improve the surface roughness of the outer circumferential surface of the branch pipe 30.
[제7단계][Step 7]
[압출단계][Extrusion step]
이송스크루우(36)가 회전함에 따라 지관지지대가 (37)가 전진이동하면서 왁스가 도포된 지관(30)을 압출다이(39)의 구멍(40)을 통하여 압출시켜 지관(30)의 외경을 압출다이(39)의 구멍내경과 동일하게 형성시켜 준다.As the feed screw 36 rotates, the paper tube support 37 moves forward, and the wax coated paper tube 30 is extruded through the hole 40 of the extrusion die 39 to reduce the outer diameter of the paper tube 30. It is made to be the same as the hole inside diameter of the extrusion die 39.
이때 압출다이(39)를 적당한 온도로 가열해 주면 압출되는 지관(30)의 외경치수가 더욱 균일해지는 잇점이 있다.At this time, if the extrusion die 39 is heated to a suitable temperature, the outer diameter of the branch pipe 30 to be extruded has the advantage of being more uniform.
[제8단계][Step 8]
[컷팅(Cutting)단계][Cutting step]
이와 같이 외주면에 왁스가 도포되고 압출에 의해 외경치수가 일정하게 형성된 지관(30)을 회전절단기(42)로써 그 외주에 권취하고자 하는 필름의 폭에 맞도록 적당한 길이로 절단해준다.The wax is applied to the outer circumferential surface as described above, and the branch pipe 30 having a constant outer diameter by extrusion is cut to a suitable length to fit the width of the film to be wound around the outer circumference with the rotary cutter 42.
[제9단계][Step 9]
[폴리싱(Polishing)단계][Polishing stage]
적당한 온도로 가열되어 있고 회전축상에 설치되어 회전하는 양쪽 지지구(43)의 각 홈(44)에 지관(30)의 양쪽 선단을 끼워 회전시키면서 그 지지구(44)의 열로써 지관(30)의 불균일한 양쪽선단면을 매끄럽게 폴리싱 해준다.The branch pipes 30 are formed by the rows of the support holes 44 while the two ends of the branch pipes 30 are inserted into the grooves 44 of both of the support members 43 which are heated to a suitable temperature and are rotated on the rotating shaft. It smoothly polishes non-uniform cross-sections of edges.
이상과 같은 단계로 이루어지는 본 발명에 따른 지관 제조방법은 지관제조 전체과정이 기계적으로 이루어짐으로써 작업생산성을 높여서 단위제품당 원가를 낮추어 주고 지관이 기계작업에 의해 제조됨으로써 제품의 질이 균일한 장점이 있다.The paper tube manufacturing method according to the present invention made of the above steps has the advantage that the quality of the product is uniform because the overall production process of the paper pipe is made mechanically, thereby increasing the productivity of work, thereby lowering the cost per unit product. have.
그리고 이와 같이 제조된 지관은 안료가 함침되지 않은 일반 그라프트를 표면지로 사용함으로써 제조원가를 낮추어 사용된 지관을 재활용 가능하게 하여 환경보존은 물론 지원재활용의 효과가 있는 유용한 발명인 것이다.In addition, the paper tube manufactured as described above is a useful invention having the effect of recycling the used paper tubes by lowering the manufacturing cost by using a general graft without impregnating pigment as a surface paper and recycling the used paper tubes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950007100A KR0166171B1 (en) | 1995-03-30 | 1995-03-30 | Method of manufacturing a paper bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950007100A KR0166171B1 (en) | 1995-03-30 | 1995-03-30 | Method of manufacturing a paper bobbin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960033728A KR960033728A (en) | 1996-10-22 |
| KR0166171B1 true KR0166171B1 (en) | 1998-12-01 |
Family
ID=19410954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950007100A KR0166171B1 (en) | 1995-03-30 | 1995-03-30 | Method of manufacturing a paper bobbin |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0166171B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100871154B1 (en) * | 2008-02-20 | 2008-12-05 | (주)제이엔피 | Surface grinding equipment of winding paper core |
| KR100871153B1 (en) * | 2008-02-20 | 2008-12-05 | (주)제이엔피 | Surface grinding equipment of winding paper core |
| WO2014065591A1 (en) * | 2012-10-24 | 2014-05-01 | Park Weon-Bock | Method for manufacturing paper core having resin layer on surface thereof and multi-layer paper core manufactured thereby |
| WO2019231755A1 (en) * | 2018-05-29 | 2019-12-05 | Sonoco Development, Inc. | Protective barrier coating and ink |
| KR102333710B1 (en) | 2021-08-24 | 2021-12-01 | 김영신 | Bi-directional paper tube extruder |
| KR102333712B1 (en) | 2021-08-24 | 2021-12-01 | 김영신 | Feeding device for paper tube extruder |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101980347B1 (en) * | 2018-04-20 | 2019-05-20 | 유문종 | Method of manufacturing paper tube and paper tube manufactured thereby |
| KR102017452B1 (en) | 2019-02-22 | 2019-09-02 | 주식회사 그린맥스 | Manufacturing apparatus of paper straw |
| KR102054114B1 (en) | 2019-07-23 | 2019-12-09 | 주식회사 그린맥스 | Manufacturing apparatus of paper straw |
| KR102281955B1 (en) * | 2020-12-30 | 2021-07-23 | 이병희 | Paper pipe making device |
-
1995
- 1995-03-30 KR KR1019950007100A patent/KR0166171B1/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100871154B1 (en) * | 2008-02-20 | 2008-12-05 | (주)제이엔피 | Surface grinding equipment of winding paper core |
| KR100871153B1 (en) * | 2008-02-20 | 2008-12-05 | (주)제이엔피 | Surface grinding equipment of winding paper core |
| WO2014065591A1 (en) * | 2012-10-24 | 2014-05-01 | Park Weon-Bock | Method for manufacturing paper core having resin layer on surface thereof and multi-layer paper core manufactured thereby |
| WO2019231755A1 (en) * | 2018-05-29 | 2019-12-05 | Sonoco Development, Inc. | Protective barrier coating and ink |
| US10941523B2 (en) | 2018-05-29 | 2021-03-09 | Sonoco Development, Inc. | Protective barrier coating and ink |
| US11499270B2 (en) | 2018-05-29 | 2022-11-15 | Sonoco Development, Inc. | Protective barrier coating for tubes and cores |
| KR102333710B1 (en) | 2021-08-24 | 2021-12-01 | 김영신 | Bi-directional paper tube extruder |
| KR102333712B1 (en) | 2021-08-24 | 2021-12-01 | 김영신 | Feeding device for paper tube extruder |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960033728A (en) | 1996-10-22 |
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