CN1047752C - 纸张穿孔机穿孔头 - Google Patents

纸张穿孔机穿孔头 Download PDF

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Publication number
CN1047752C
CN1047752C CN96100492A CN96100492A CN1047752C CN 1047752 C CN1047752 C CN 1047752C CN 96100492 A CN96100492 A CN 96100492A CN 96100492 A CN96100492 A CN 96100492A CN 1047752 C CN1047752 C CN 1047752C
Authority
CN
China
Prior art keywords
punch
hole
punch pin
paper
quires
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.)
Expired - Fee Related
Application number
CN96100492A
Other languages
English (en)
Chinese (zh)
Other versions
CN1134337A (zh
Inventor
D·Q·芬格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acco Brands USA LLC
Original Assignee
Acco Brands USA LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Acco Brands USA LLC filed Critical Acco Brands USA LLC
Publication of CN1134337A publication Critical patent/CN1134337A/zh
Application granted granted Critical
Publication of CN1047752C publication Critical patent/CN1047752C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • 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
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/10—Hand or foot actuated means
    • 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
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/02—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of stacked sheets

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CN96100492A 1995-01-25 1996-01-25 纸张穿孔机穿孔头 Expired - Fee Related CN1047752C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37816795A 1995-01-25 1995-01-25
US378,167 1995-01-25
US378167 1995-01-25

Publications (2)

Publication Number Publication Date
CN1134337A CN1134337A (zh) 1996-10-30
CN1047752C true CN1047752C (zh) 1999-12-29

Family

ID=23492023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96100492A Expired - Fee Related CN1047752C (zh) 1995-01-25 1996-01-25 纸张穿孔机穿孔头

Country Status (3)

Country Link
KR (1) KR960029040A (ko)
CN (1) CN1047752C (ko)
TW (1) TW387325U (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631117A1 (de) * 1976-07-10 1978-01-19 Leitz Fa Louis Lochstempel fuer brieflocher
US4257300A (en) * 1977-09-01 1981-03-24 Statni Banka Ceskoslovenska Apparatus for defacing paper money and similar securities
US4449436A (en) * 1982-03-12 1984-05-22 Wilson Jones Company Sheet punch device
US5243887A (en) * 1990-04-17 1993-09-14 Bonge Jr Nicholas J Disk casing punch tool and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631117A1 (de) * 1976-07-10 1978-01-19 Leitz Fa Louis Lochstempel fuer brieflocher
US4257300A (en) * 1977-09-01 1981-03-24 Statni Banka Ceskoslovenska Apparatus for defacing paper money and similar securities
US4449436A (en) * 1982-03-12 1984-05-22 Wilson Jones Company Sheet punch device
US5243887A (en) * 1990-04-17 1993-09-14 Bonge Jr Nicholas J Disk casing punch tool and method

Also Published As

Publication number Publication date
KR960029040A (ko) 1996-08-17
CN1134337A (zh) 1996-10-30
TW387325U (en) 2000-04-11

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee