FR2727899A1 - Dispositif pour ouvrir des enveloppes de lettres et realiser des perforations - Google Patents

Dispositif pour ouvrir des enveloppes de lettres et realiser des perforations Download PDF

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Publication number
FR2727899A1
FR2727899A1 FR9514531A FR9514531A FR2727899A1 FR 2727899 A1 FR2727899 A1 FR 2727899A1 FR 9514531 A FR9514531 A FR 9514531A FR 9514531 A FR9514531 A FR 9514531A FR 2727899 A1 FR2727899 A1 FR 2727899A1
Authority
FR
France
Prior art keywords
cutting
blade
loading surface
edge
envelope
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.)
Pending
Application number
FR9514531A
Other languages
English (en)
French (fr)
Inventor
Ofer Kugel
Eliahu Doron
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2727899A1 publication Critical patent/FR2727899A1/fr
Pending legal-status Critical Current

Links

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
    • B26D5/08—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
    • B26D1/01—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 involving a cutting member which does not travel with the work
    • B26D1/04—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M7/00—Devices for opening envelopes
    • B43M7/007—Devices for opening envelopes with cutting blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR9514531A 1994-12-09 1995-12-08 Dispositif pour ouvrir des enveloppes de lettres et realiser des perforations Pending FR2727899A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11194194A IL111941A (en) 1994-12-09 1994-12-09 Letter opener

Publications (1)

Publication Number Publication Date
FR2727899A1 true FR2727899A1 (fr) 1996-06-14

Family

ID=11066871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514531A Pending FR2727899A1 (fr) 1994-12-09 1995-12-08 Dispositif pour ouvrir des enveloppes de lettres et realiser des perforations

Country Status (6)

Country Link
AT (1) AT200395B (de)
DE (1) DE19545348A1 (de)
FR (1) FR2727899A1 (de)
GB (1) GB2295789B (de)
IL (1) IL111941A (de)
ZA (1) ZA9510379B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8323348D0 (en) * 1983-08-31 1983-10-05 Hunting Oilfield Services Ltd Pipe connectors
DE4428871C2 (de) * 1994-08-08 1996-10-02 Mannesmann Ag Rohrverbinder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226668C (de) *
FR405179A (fr) * 1909-07-17 1909-12-22 Auguste Cazeneuve Machine à couper le bord des enveloppes pour l'ouverture rapide du courrier
US1650084A (en) * 1926-11-17 1927-11-22 Frank E Mason Letter opener
DE670345C (de) * 1936-12-04 1939-01-17 Amalie Guenner Geb Neininger Briefoeffner mit Handdruckhebel und auswechselbarem Messer
US2266629A (en) * 1941-03-04 1941-12-16 Flynn Wilford Envelope opener
CH289725A (de) * 1951-03-21 1953-03-31 Schmid Walter Brieföffnungs- und Lochapparat.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861262A (en) * 1973-08-23 1975-01-21 Carpenter Manufacturing Co Inc Manually operated cut-off tool
DE3109501C2 (de) * 1981-03-12 1985-05-23 Delta-Real Ets, Balzers Vorrichtung zum Öffnen von Briefumschlägen
GB2181085B (en) * 1985-10-07 1989-01-18 Mega Electronics Limited A guillotine
US4711031A (en) * 1986-07-16 1987-12-08 Paul Joseph Anello Envelope opener
US4873767A (en) * 1987-11-23 1989-10-17 Lok Hin C Safety letter opener
US5090285A (en) * 1987-12-14 1992-02-25 Hitachi Metals, Ltd. Sheet cutter
DE4301696A1 (de) * 1993-01-22 1994-08-11 Delta Real Ets Vorrichtung zum Öffnen von Briefumschlägen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226668C (de) *
FR405179A (fr) * 1909-07-17 1909-12-22 Auguste Cazeneuve Machine à couper le bord des enveloppes pour l'ouverture rapide du courrier
US1650084A (en) * 1926-11-17 1927-11-22 Frank E Mason Letter opener
DE670345C (de) * 1936-12-04 1939-01-17 Amalie Guenner Geb Neininger Briefoeffner mit Handdruckhebel und auswechselbarem Messer
US2266629A (en) * 1941-03-04 1941-12-16 Flynn Wilford Envelope opener
CH289725A (de) * 1951-03-21 1953-03-31 Schmid Walter Brieföffnungs- und Lochapparat.

Also Published As

Publication number Publication date
GB2295789B (en) 1998-03-18
IL111941A (en) 1997-08-14
ZA9510379B (en) 1996-06-13
AT200395B (de) 1998-05-15
ATA200395A (de) 1998-05-15
IL111941A0 (en) 1995-03-15
GB9525178D0 (en) 1996-02-07
DE19545348A1 (de) 1996-06-13
GB2295789A (en) 1996-06-12

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