EP0231369A1 - Unite de perforation portative - Google Patents

Unite de perforation portative

Info

Publication number
EP0231369A1
EP0231369A1 EP86905256A EP86905256A EP0231369A1 EP 0231369 A1 EP0231369 A1 EP 0231369A1 EP 86905256 A EP86905256 A EP 86905256A EP 86905256 A EP86905256 A EP 86905256A EP 0231369 A1 EP0231369 A1 EP 0231369A1
Authority
EP
European Patent Office
Prior art keywords
perforating unit
piston
cylinder
valved
chamber
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
EP86905256A
Other languages
German (de)
English (en)
Inventor
Renzo Simoni
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 EP0231369A1 publication Critical patent/EP0231369A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • 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
    • B26D5/12—Fluid-pressure means
    • 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/34—Hand-held perforating or punching apparatus, e.g. awls power actuated

Abstract

L'unité de perforation portative destinée en particulier au travail sur de la tôle comprend: une enveloppe extérieure (1) présentant une poignée (2), un outil (4) consistant en un poinçon mobile axialement entre une position de repos dans laquelle il est complètement rentré dans ladite enveloppe (1) et une position de travail dans laquelle son extrémité fait saillie de l'enveloppe (1), des moyens qui, lorsqu'ils sont actionnés par l'utilisateur, provoquent le déplacement de l'outil (4) de sa position de repos vers sa position de travail puis son retour à la position de repos.
EP86905256A 1985-08-08 1986-08-04 Unite de perforation portative Pending EP0231369A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8413485 1985-08-08
IT8584134A IT1214974B (it) 1985-08-08 1985-08-08 Unita' perforante portatile, particolarmente per lattoneria.

Publications (1)

Publication Number Publication Date
EP0231369A1 true EP0231369A1 (fr) 1987-08-12

Family

ID=11324554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86905256A Pending EP0231369A1 (fr) 1985-08-08 1986-08-04 Unite de perforation portative

Country Status (4)

Country Link
EP (1) EP0231369A1 (fr)
AU (1) AU6332386A (fr)
IT (1) IT1214974B (fr)
WO (1) WO1987000776A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0857556A (ja) * 1994-08-18 1996-03-05 Ogura:Kk パンチャー
FI108623B (fi) * 1997-06-02 2002-02-28 Metso Paper Inc Rainan katkaisulaite
KR101483289B1 (ko) * 2013-08-12 2015-01-15 (주)씨엔티 천공장치
CN105283278A (zh) * 2014-03-31 2016-01-27 Piap工业自动化与测量研究院 火药气体驱动工具的操作元件
NO342671B1 (no) 2017-05-30 2018-06-25 Talgoe Teknologi As Apparat for hulltaking i et langstrakt legeme og framgangsmåte for bruk av apparatet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703558A (en) * 1951-08-30 1955-03-08 Modern Products Inc Pressure return cylinder and piston unit
FR1536738A (fr) * 1966-10-08 1968-08-16 Appareil perforateur à main
DE1603829A1 (de) * 1967-02-24 1971-06-16 Dieter Haubold Ind Nagelgeraet Ausloesesperre fuer ein mit Druckluft betriebenes Handgeraet zum Eintreiben von Befestigungsmitteln
DE1902196C3 (de) * 1968-01-18 1975-07-03 Neville Barry Hornchurch Essex Pearson (Grossbritannien) Aufsetzsicherung an einem Druckluftnagler
CH533504A (fr) * 1971-01-15 1973-02-15 Ryan Associates S A Outil de perforation
IT1001731B (it) * 1973-11-12 1976-04-30 Monacelli Umberto Pistola ad azionamento pneumatico per l infissione di elementi di fis saggio quali chiodi e punti metalli ci
US4053093A (en) * 1975-11-28 1977-10-11 Thueringer Stephen E Air-actuated stapling gun improvement
FR2456300A1 (fr) * 1979-05-08 1980-12-05 France Etat Pistolet pneumatique pour l'abattage d'animaux de boucherie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8700776A1 *

Also Published As

Publication number Publication date
WO1987000776A1 (fr) 1987-02-12
IT8584134A0 (it) 1985-08-08
AU6332386A (en) 1987-03-05
IT1214974B (it) 1990-01-31

Similar Documents

Publication Publication Date Title
US3557597A (en) Riveting apparatus
US4355564A (en) Pneumatic reciprocating mechanism
US3082898A (en) Blind rivetting apparatus
EP0828573B1 (fr) Outil d'installation d'elements de fixation comprenant un piston a tete actionne hydrauliquement
US4310056A (en) Pneumatic-hydraulic tool, preferably for blind riveting
JP3515533B2 (ja) ブラインドリベッタ
US4598571A (en) Control valve for a mandrel collection system
US3398609A (en) Power tool
US4866972A (en) Rivet setting tool for setting blind rivets
US3898833A (en) Air-hydraulic rivet gun
US3255525A (en) Cutting tool or the like
JPH0464835B2 (fr)
JPH0777658B2 (ja) リベット・セッティング装置
US2674098A (en) Portable power-driven tool for drilling and like operations
EP0231369A1 (fr) Unite de perforation portative
JPH0441037A (ja) 連発リベッター
US2338157A (en) Controlling device
US4319706A (en) Percussion tool
FI62781B (fi) Tillsatsanordning foer pneumatisk spikframmatning i en tryckluftdriven spikindrivningsanordning
US2547224A (en) Pneumatic hammer
US2995113A (en) Pneumatic sledge hammer
US4493205A (en) Pneumatically driven rivet insert tool
US2395018A (en) Automatic feed for drills
JPS61206541A (ja) ブラインドリベツト締め工具
GB2114495A (en) Impact tool

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN