CH470261A - Device for producing perforations in sheets or foils, in particular in sheets of postage stamps, and method for producing this device - Google Patents

Device for producing perforations in sheets or foils, in particular in sheets of postage stamps, and method for producing this device

Info

Publication number
CH470261A
CH470261A CH421468A CH421468A CH470261A CH 470261 A CH470261 A CH 470261A CH 421468 A CH421468 A CH 421468A CH 421468 A CH421468 A CH 421468A CH 470261 A CH470261 A CH 470261A
Authority
CH
Switzerland
Prior art keywords
sheets
producing
foils
postage stamps
perforations
Prior art date
Application number
CH421468A
Other languages
German (de)
Inventor
Pavesi Luigi
Original Assignee
De La Rue Giori Sa
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 De La Rue Giori Sa filed Critical De La Rue Giori Sa
Publication of CH470261A publication Critical patent/CH470261A/en

Links

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
    • B26F1/0092—Perforating means specially adapted for printing machines
    • 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
    • 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
    • Y10T83/4836—With radial overlap of the cutting members
    • 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
    • Y10T83/9314—Pointed perforators
    • 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
    • Y10T83/9464—For rotary tool

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)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
CH421468A 1967-03-21 1968-03-21 Device for producing perforations in sheets or foils, in particular in sheets of postage stamps, and method for producing this device CH470261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1397067 1967-03-21

Publications (1)

Publication Number Publication Date
CH470261A true CH470261A (en) 1969-03-31

Family

ID=11144753

Family Applications (1)

Application Number Title Priority Date Filing Date
CH421468A CH470261A (en) 1967-03-21 1968-03-21 Device for producing perforations in sheets or foils, in particular in sheets of postage stamps, and method for producing this device

Country Status (15)

Country Link
US (1) US3525280A (en)
JP (1) JPS4827275B1 (en)
AT (1) AT287470B (en)
BE (1) BE712454A (en)
CH (1) CH470261A (en)
CS (1) CS150952B2 (en)
DE (1) DE1761005A1 (en)
DK (2) DK118701B (en)
ES (1) ES351861A1 (en)
FI (1) FI48164C (en)
FR (1) FR1575627A (en)
NL (1) NL6804038A (en)
NO (1) NO124862B (en)
OA (1) OA02778A (en)
SE (1) SE342168B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590695A (en) * 1968-04-04 1971-07-06 Jiffy Mfg Co Sheet perforating and joining system
US3956956A (en) * 1975-09-08 1976-05-18 Crown Zellerbach Corporation Apparatus for continuously forming opposed C-shaped cuts in plastic film
US5595093A (en) * 1994-05-12 1997-01-21 Western Printing Machinery Company Method of forming a rotary cutting die
JP5468200B2 (en) * 2007-12-05 2014-04-09 大同工業株式会社 Punch unit

Also Published As

Publication number Publication date
DK118701B (en) 1970-09-21
NL6804038A (en) 1968-09-23
ES351861A1 (en) 1970-01-01
JPS4827275B1 (en) 1973-08-21
NO124862B (en) 1972-06-19
CS150952B2 (en) 1973-09-17
AT287470B (en) 1971-01-25
BE712454A (en) 1968-07-31
US3525280A (en) 1970-08-25
DK120736B (en) 1971-07-05
SE342168B (en) 1972-01-31
DE1761005A1 (en) 1970-09-24
OA02778A (en) 1970-12-15
FR1575627A (en) 1969-07-25
FI48164B (en) 1974-04-01
FI48164C (en) 1974-07-10

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Legal Events

Date Code Title Description
PL Patent ceased