AT200395B - Vorrichtung zum oeffnen von briefen - Google Patents

Vorrichtung zum oeffnen von briefen Download PDF

Info

Publication number
AT200395B
AT200395B AT952003A AT200395A AT200395B AT 200395 B AT200395 B AT 200395B AT 952003 A AT952003 A AT 952003A AT 200395 A AT200395 A AT 200395A AT 200395 B AT200395 B AT 200395B
Authority
AT
Austria
Prior art keywords
thread
nut
bolt
pitch
flanks
Prior art date
Application number
AT952003A
Other languages
German (de)
English (en)
Other versions
ATA200395A (de
Inventor
Ofer Kugel
Eliahu Doron
Original Assignee
Ofer Kugel
Eliahu Doron
Dgd Haifa Ltd
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 Ofer Kugel, Eliahu Doron, Dgd Haifa Ltd filed Critical Ofer Kugel
Application granted granted Critical
Publication of AT200395B publication Critical patent/AT200395B/de
Publication of ATA200395A publication Critical patent/ATA200395A/de

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)
AT952003A 1994-12-09 1995-12-11 Vorrichtung zum oeffnen von briefen AT200395B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
AT200395B true AT200395B (de) 1998-05-15
ATA200395A ATA200395A (de) 1998-05-15

Family

ID=11066871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT952003A AT200395B (de) 1994-12-09 1995-12-11 Vorrichtung zum oeffnen von briefen

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551527A1 (fr) * 1983-08-31 1985-03-08 Hunting Oilfield Services Ltd Raccords filetes, notamment pour tubes et plus specialement pour l'exploration et la production des gisements de petrole et de gaz naturel
DE4428871A1 (de) * 1994-08-08 1996-02-15 Mannesmann Ag Rohrverbinder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226668C (fr) *
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.
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551527A1 (fr) * 1983-08-31 1985-03-08 Hunting Oilfield Services Ltd Raccords filetes, notamment pour tubes et plus specialement pour l'exploration et la production des gisements de petrole et de gaz naturel
DE4428871A1 (de) * 1994-08-08 1996-02-15 Mannesmann Ag Rohrverbinder

Also Published As

Publication number Publication date
DE19545348A1 (de) 1996-06-13
GB9525178D0 (en) 1996-02-07
FR2727899A1 (fr) 1996-06-14
ATA200395A (de) 1998-05-15
GB2295789B (en) 1998-03-18
IL111941A0 (en) 1995-03-15
ZA9510379B (en) 1996-06-13
GB2295789A (en) 1996-06-12
IL111941A (en) 1997-08-14

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties