DE69000584T2 - Geradlinig arbeitender abschermechanismus. - Google Patents

Geradlinig arbeitender abschermechanismus.

Info

Publication number
DE69000584T2
DE69000584T2 DE1990600584 DE69000584T DE69000584T2 DE 69000584 T2 DE69000584 T2 DE 69000584T2 DE 1990600584 DE1990600584 DE 1990600584 DE 69000584 T DE69000584 T DE 69000584T DE 69000584 T2 DE69000584 T2 DE 69000584T2
Authority
DE
Germany
Prior art keywords
straight working
working shear
shear
straight
working
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.)
Expired - Fee Related
Application number
DE1990600584
Other languages
English (en)
Other versions
DE69000584D1 (de
Inventor
Douglas W Wright
Alan W Menard
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.)
Emhart Glass Machinery Investments Inc
Original Assignee
Emhart Glass Machinery Investments Inc
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 Emhart Glass Machinery Investments Inc filed Critical Emhart Glass Machinery Investments Inc
Publication of DE69000584D1 publication Critical patent/DE69000584D1/de
Application granted granted Critical
Publication of DE69000584T2 publication Critical patent/DE69000584T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8769—Cutting tool operative in opposite directions of travel
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8835—And means to move cooperating cutting member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Actuator (AREA)
  • Nonmetal Cutting Devices (AREA)
DE1990600584 1989-02-27 1990-02-22 Geradlinig arbeitender abschermechanismus. Expired - Fee Related DE69000584T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/315,955 US4869746A (en) 1989-02-27 1989-02-27 Straight line shear mechanism

Publications (2)

Publication Number Publication Date
DE69000584D1 DE69000584D1 (de) 1993-01-28
DE69000584T2 true DE69000584T2 (de) 1993-04-22

Family

ID=23226821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990600584 Expired - Fee Related DE69000584T2 (de) 1989-02-27 1990-02-22 Geradlinig arbeitender abschermechanismus.

Country Status (4)

Country Link
US (1) US4869746A (de)
EP (1) EP0385660B1 (de)
JP (1) JPH02267124A (de)
DE (1) DE69000584T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2771761B2 (ja) * 1993-10-08 1998-07-02 株式会社大西ライト工業所 シート材の切断装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174647A (en) * 1978-02-08 1979-11-20 Emhart Industries, Inc. Apparatus for straight line shearing
US4215611A (en) * 1979-02-21 1980-08-05 Emhart Industries, Inc. Apparatus for straight line shearing
US4214494A (en) * 1979-02-21 1980-07-29 Emhart Industries, Inc. Apparatus for straight line shearing
GB8412249D0 (en) * 1984-05-14 1984-06-20 Bhf Eng Ltd Straight-line shearing
US4699643A (en) * 1985-05-07 1987-10-13 Emhart Industries, Inc. Straight line shear
GB2174694A (en) * 1985-05-07 1986-11-12 Emhart Ind Crank drive mechanism for straight line shear
US4813994A (en) * 1985-05-07 1989-03-21 Emhart Industries, Inc. Straight line glass gob shear
US4791845A (en) * 1987-04-29 1988-12-20 Emhart Industries, Inc. Straight line shear
US4781746A (en) * 1987-12-17 1988-11-01 Emhart Industries, Inc. Drive apparatus for straight line shear mechanism

Also Published As

Publication number Publication date
EP0385660B1 (de) 1992-12-16
DE69000584D1 (de) 1993-01-28
EP0385660A1 (de) 1990-09-05
JPH02267124A (ja) 1990-10-31
US4869746A (en) 1989-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee