KR900012733A - 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치 - Google Patents

종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치 Download PDF

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Publication number
KR900012733A
KR900012733A KR1019900001416A KR900001416A KR900012733A KR 900012733 A KR900012733 A KR 900012733A KR 1019900001416 A KR1019900001416 A KR 1019900001416A KR 900001416 A KR900001416 A KR 900001416A KR 900012733 A KR900012733 A KR 900012733A
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South Korea
Prior art keywords
cylinder
paper
web
drilling
braid
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KR1019900001416A
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English (en)
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KR940004751B1 (ko
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비아지오띠 구리엘모
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알프레도 푸치넬리
페리니 피난지아리아 에스.피.에이.
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Publication of KR900012733A publication Critical patent/KR900012733A/ko
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/081—With randomly actuated stopping means
    • Y10T83/088—Responsive to tool detector or work-feed-means detector
    • Y10T83/089—Responsive to tool characteristic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4824—With means to cause progressive transverse cutting
    • Y10T83/4827—With helical cutter blade
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/543—Sensing means responsive to work indicium or irregularity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9394—Helical tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9488—Adjustable

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Replacement Of Web Rolls (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Steroid Compounds (AREA)
  • Surgical Instruments (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

내용 없음

Description

종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 천공기의 수직 단면도.
제2도는 제1도의 II-II선 부분 단면도.
제3도는 제1도의 III-III선 부분도.

Claims (11)

  1. 화장지등의 로울을 생산하기 위하여 웨브형재료를 종이가공기에 공급하는 동안 웨브형재료에 가로구멍을뚫기 위한 천공장치가 천공될 리본이 구동되는 회전하는 실린더(17)와, 실린더(17)의 축에 평행하게 실린더에 의하여 운반되는 다수개의 주변브레이드(17E)와, 실린더(17)에 가깝게 이동가능하게 배치되어 실린더(17)의 브레이드(17E)와 함께 협동하여 맞물리게 하기 위하여, 경사진 브레이드수단(33)을 운반하는 가동지주(11, 19, 21)로 구성되고, 상기 경사진 브레이드 수단(33)이 각 지지블록(25)에 의해 운반되는 다수개의 인접브레이드 세그먼트(33)으로 이루어지고, 상기 블록은 상기 지주(11, 19, 21)에 형성된 시이트(22)와 (23)내에서 수용되고 상기 실린더(17)의 축에 평행하게 연장되어 있는 것을 특징으로 하는 종이 같은 재료의 웨브에 가로구멍을 뚫기위한 천공장치.
  2. 제1항에 있어서, 각각의 지지블록(25)이 그 시이트(25)내에서 브레이드(17E)와 실린더(17)에 대하여 개별적으로 조정될 수 있는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  3. 제1항 또는 제2항에 있어서, 상기 지지블록(25)들이 가동지주(21) 속에 형성된 시이트(22)내에서 각각 수용되는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  4. 제1항 내지 제3항중의 어느 한항에 있어서, 상기 블록(25)은 쐐기(23)에 의하여 조정되는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  5. 제1항 내지 제4항중의 어느 한항에 있어서, 지지블록(25)용 시이트가 가동지주(21)내의 스탭(22)에 의하여 형성되는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  6. 제1항 내지 제5항중의 어느 한항에 있어서, 각 지지블록(25)위에 하나의 브레이드 세그먼트(33)가 같은 또는 정반대 방향을 가지는 두 개 이상의 인접나선 배치로 착설되어 있는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  7. 제1항 내지 제5항중의 어느 한항에 있어서, 각 지지블록(25)위에 한 개 이상의 브레이트 세그먼트(33)가 착설되고, 각 브레이드 실린더(17)의 축에 평행한 한 개의 절단애지를 가지고, 여러 세그먼트는 같은 또는 정반대방향을 가진 적어도 두 개의 인접나선밴드에 따라 일반적으로 배치되는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  8. 제1항 내지 제7항중의 어느 한항에 있어서, 가동지주(11, 19, 21)가 추와 유사하게 중력의 영향에 의하여 그것의 액티브 포지션을 한정하는 접합점(38, 39)에 대하는 곳에 위치하는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  9. 제8항에 있어서, 센서에 의하여 불규칙상태가 검출된 경우에 실린더로부터 상기 가동지주가 멀리 빠르게 이동하는 것을 제어하기 위하여 마련된 센서수단을 포함하는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  10. 제1항 내지 제5항중의 어느 한항에 있어서, 브레이드(17E) 사이의 실린더내에 구(17Y)가 형성되고, 블록(17B)의 각각은 상기구에서 돌출하여 상기 구속에 가끔 쌓이는 웨브재의 배출덩어리와 맞물리는 하나의 이빨(17X)을 가지는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
  11. 제1항 내지 제10항중의 어느 한항에 있어서, 실린더(17)의 브레이드(17E)는 액티브브레이드에지로부터 먼곳에 브레이드를 유지하는 블록 또는 바아(17B)의 히일(17B1)과 고무쐐기(17G, 17H)에 의하여 클램핑착설되고, 상기 고무쐐기와 댐핑쐐기(17K)가 접촉소음을 확실하게 줄이고 브레이드 자유단의 제한된 탄성변형을 허용하는 것을 특징으로 하는 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900001416A 1989-02-07 1990-02-06 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치 KR940004751B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT9331A/89 1989-02-07
IT8909331A IT1233145B (it) 1989-02-07 1989-02-07 Congegno perforatore per perforazioni trasversali di materiale cartaceo nastriforme

Publications (2)

Publication Number Publication Date
KR900012733A true KR900012733A (ko) 1990-09-01
KR940004751B1 KR940004751B1 (ko) 1994-05-28

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ID=11128551

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KR1019900001416A KR940004751B1 (ko) 1989-02-07 1990-02-06 종이같은 재료의 웨브에 가로구멍을 뚫기 위한 천공장치

Country Status (11)

Country Link
US (1) US5125302A (ko)
EP (1) EP0382689B1 (ko)
JP (1) JP3120988B2 (ko)
KR (1) KR940004751B1 (ko)
AT (1) ATE124642T1 (ko)
BR (1) BR9000516A (ko)
CA (1) CA2009428C (ko)
DE (1) DE69020593T2 (ko)
ES (1) ES2074154T3 (ko)
IL (1) IL93245A0 (ko)
IT (1) IT1233145B (ko)

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Also Published As

Publication number Publication date
ES2074154T3 (es) 1995-09-01
CA2009428A1 (en) 1990-08-07
EP0382689A3 (en) 1992-02-26
US5125302A (en) 1992-06-30
ATE124642T1 (de) 1995-07-15
CA2009428C (en) 1996-09-03
DE69020593T2 (de) 1996-02-01
KR940004751B1 (ko) 1994-05-28
EP0382689B1 (en) 1995-07-05
JPH02232197A (ja) 1990-09-14
JP3120988B2 (ja) 2000-12-25
DE69020593D1 (de) 1995-08-10
EP0382689A2 (en) 1990-08-16
IT8909331A0 (it) 1989-02-07
IL93245A0 (en) 1990-11-29
IT1233145B (it) 1992-03-14
BR9000516A (pt) 1991-01-15

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