CH396695A - Method for producing a punching knife with a core piece serving as a holder for the punching blade forming the outer edge of the punching knife and a punching knife manufactured according to the method - Google Patents

Method for producing a punching knife with a core piece serving as a holder for the punching blade forming the outer edge of the punching knife and a punching knife manufactured according to the method

Info

Publication number
CH396695A
CH396695A CH1035562A CH1035562A CH396695A CH 396695 A CH396695 A CH 396695A CH 1035562 A CH1035562 A CH 1035562A CH 1035562 A CH1035562 A CH 1035562A CH 396695 A CH396695 A CH 396695A
Authority
CH
Switzerland
Prior art keywords
punching
punching knife
knife
holder
producing
Prior art date
Application number
CH1035562A
Other languages
German (de)
Inventor
Hoffmann Erich
Kaczke Franz
Original Assignee
Chrobok Hoffmann Kg Stanzmesse
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
Priority claimed from DEC25006A external-priority patent/DE1246157B/en
Application filed by Chrobok Hoffmann Kg Stanzmesse filed Critical Chrobok Hoffmann Kg Stanzmesse
Publication of CH396695A publication Critical patent/CH396695A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C14B5/02—Stamps or dies for leather articles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D29/00—Machines for making soles from strips of material
    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F1/46—Loose press knives
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11—Machines or apparatus for cutting or milling leather or hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CH1035562A 1961-09-04 1962-08-30 Method for producing a punching knife with a core piece serving as a holder for the punching blade forming the outer edge of the punching knife and a punching knife manufactured according to the method CH396695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC25006A DE1246157B (en) 1961-09-04 1961-09-04 Punch knife with a core piece serving as a holder for the punch blade
DEC0025574 1961-11-22

Publications (1)

Publication Number Publication Date
CH396695A true CH396695A (en) 1965-07-31

Family

ID=25969448

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1035562A CH396695A (en) 1961-09-04 1962-08-30 Method for producing a punching knife with a core piece serving as a holder for the punching blade forming the outer edge of the punching knife and a punching knife manufactured according to the method

Country Status (3)

Country Link
AT (1) AT256668B (en)
CH (1) CH396695A (en)
GB (1) GB939337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0891844A1 (en) * 1997-07-16 1999-01-20 Fenlock Engineering Limited Anchoring means for punching tools

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126613A (en) * 1965-08-31 1968-09-11 Stafford Tool And Die Company Improved die for cutting sheet materials
GB2119299A (en) * 1982-03-04 1983-11-16 Pa Management Consult Making cutting tools
CN111471809B (en) * 2020-03-17 2021-12-07 温州职业技术学院 Automatic leather processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0891844A1 (en) * 1997-07-16 1999-01-20 Fenlock Engineering Limited Anchoring means for punching tools

Also Published As

Publication number Publication date
AT256668B (en) 1967-09-11
GB939337A (en) 1963-10-09

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