IT8147723A0 - Complesso cilindro-pistone a doppio effetto per segatrici alternative - Google Patents

Complesso cilindro-pistone a doppio effetto per segatrici alternative

Info

Publication number
IT8147723A0
IT8147723A0 IT8147723A IT4772381A IT8147723A0 IT 8147723 A0 IT8147723 A0 IT 8147723A0 IT 8147723 A IT8147723 A IT 8147723A IT 4772381 A IT4772381 A IT 4772381A IT 8147723 A0 IT8147723 A0 IT 8147723A0
Authority
IT
Italy
Prior art keywords
reciting
machines
piston assembly
double acting
acting cylinder
Prior art date
Application number
IT8147723A
Other languages
English (en)
Other versions
IT1142281B (it
Inventor
Paul Stolzer
Original Assignee
Keuro Maschinenbau Gmbh
Germania
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 Keuro Maschinenbau Gmbh, Germania filed Critical Keuro Maschinenbau Gmbh
Publication of IT8147723A0 publication Critical patent/IT8147723A0/it
Application granted granted Critical
Publication of IT1142281B publication Critical patent/IT1142281B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
    • 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
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6905—With tool in-feed
    • Y10T83/691—And auxiliary means for promoting or retarding tool in-feed
    • Y10T83/692—And means to vary tool in-feed speed
    • 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
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6905—With tool in-feed
    • Y10T83/693—Of rectilinearly reciprocating tool
    • Y10T83/6935—With in-feed by pivoting carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Actuator (AREA)
IT4772381A 1980-05-09 1981-02-04 Complesso cilindro-pistone a doppio effetto per segatrici alternative IT1142281B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808012655U DE8012655U1 (de) 1980-05-09 1980-05-09 Doppelt wirkendes zylinder-kolben- aggregat fuer eine buegelsaegemaschine

Publications (2)

Publication Number Publication Date
IT8147723A0 true IT8147723A0 (it) 1981-02-04
IT1142281B IT1142281B (it) 1986-10-08

Family

ID=6715383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4772381A IT1142281B (it) 1980-05-09 1981-02-04 Complesso cilindro-pistone a doppio effetto per segatrici alternative

Country Status (8)

Country Link
US (1) US4359921A (it)
JP (1) JPS578026A (it)
BR (1) BR8008611A (it)
DE (1) DE8012655U1 (it)
ES (1) ES499030A0 (it)
FR (1) FR2481973A1 (it)
GB (1) GB2075420B (it)
IT (1) IT1142281B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6698327B2 (en) 2002-02-05 2004-03-02 Karl Ogden Frame saw apparatus and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721262C (de) * 1936-10-30 1942-06-04 Columbo Metallsaegenfabrik Oel Vorrichtung zum Abheben und Andruecken des Saegeblattes bei Buegelsaegemaschinen mittels eines zweiseitig beaufschlagten Kolbens
DE677163C (de) * 1936-11-06 1939-06-20 Hermann Klaeger Fortuna Kaltsa Abhebeeinrichtung an Buegelkaltsaegen
FR1132846A (fr) * 1954-04-17 1957-03-18 Scie en archet à entraînement mécanique
BE670331A (it) * 1964-09-30 1900-01-01
FR1455470A (fr) * 1965-09-28 1966-04-01 Stolzer Fa Karl Scie mécanique à archet
JPS4933997B1 (it) * 1967-06-12 1974-09-11
FR1581161A (it) * 1968-07-31 1969-09-12
FR1599472A (it) * 1968-12-27 1970-07-15
DE2132238C3 (de) * 1971-06-29 1975-05-28 Fa. Karl Stolzer, 7590 Achern Von Hand transportable Bügelsägemaschine
JPS51148886A (en) * 1975-06-06 1976-12-21 Keuro Maschinenbau Gmbh Backksaw
DD132109A1 (de) * 1976-09-01 1978-08-30 Dso Zavodi Metallorejeshti Steuereinrichtung des haupthydraulikzylinders einer saegemaschine

Also Published As

Publication number Publication date
IT1142281B (it) 1986-10-08
US4359921A (en) 1982-11-23
ES8205610A1 (es) 1982-06-16
FR2481973A1 (fr) 1981-11-13
DE8012655U1 (de) 1980-08-07
JPS6121772B2 (it) 1986-05-28
ES499030A0 (es) 1982-06-16
GB2075420A (en) 1981-11-18
BR8008611A (pt) 1982-08-10
FR2481973B1 (it) 1984-07-27
GB2075420B (en) 1984-04-18
JPS578026A (en) 1982-01-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930205