AT304750B - Staple fiber chopping knife - Google Patents

Staple fiber chopping knife

Info

Publication number
AT304750B
AT304750B AT656469A AT656469A AT304750B AT 304750 B AT304750 B AT 304750B AT 656469 A AT656469 A AT 656469A AT 656469 A AT656469 A AT 656469A AT 304750 B AT304750 B AT 304750B
Authority
AT
Austria
Prior art keywords
staple fiber
chopping knife
fiber chopping
knife
staple
Prior art date
Application number
AT656469A
Other languages
German (de)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT656469A priority Critical patent/AT304750B/en
Priority to DE6932312U priority patent/DE6932312U/en
Priority to DE19702010940 priority patent/DE2010940A1/en
Priority to BE747145D priority patent/BE747145A/en
Priority to CH338070A priority patent/CH512299A/en
Priority to GB1296927D priority patent/GB1296927A/en
Priority to FR7008456A priority patent/FR2034788A1/fr
Priority to US3735661D priority patent/US3735661A/en
Priority to ZA701770A priority patent/ZA701770B/en
Priority to US31079972 priority patent/US3831482A/en
Application granted granted Critical
Publication of AT304750B publication Critical patent/AT304750B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • 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
    • B26D1/12—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 cutting member moving about an axis
    • B26D1/25—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 cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—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 cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—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 cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
AT656469A 1969-03-10 1969-07-09 Staple fiber chopping knife AT304750B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT656469A AT304750B (en) 1969-07-09 1969-07-09 Staple fiber chopping knife
DE6932312U DE6932312U (en) 1969-07-09 1969-08-13 STAPLE FIBER CUTTERS AND MANUFACTURING PROCESS AND HESSERKOPF FOR THE SAME
DE19702010940 DE2010940A1 (en) 1969-03-10 1970-03-07 Device for cutting up fiber strands
CH338070A CH512299A (en) 1969-03-10 1970-03-10 Device for cutting fiber strands
BE747145D BE747145A (en) 1969-03-10 1970-03-10 DEVICE FOR CUTTING SKINS OF FIBERS
GB1296927D GB1296927A (en) 1969-03-10 1970-03-10
FR7008456A FR2034788A1 (en) 1969-03-10 1970-03-10
US3735661D US3735661A (en) 1969-03-10 1970-03-10 Apparatus for cutting of fiber strands
ZA701770A ZA701770B (en) 1969-07-09 1970-03-16 Apparatus for chopping strands of fibres
US31079972 US3831482A (en) 1969-03-10 1972-11-30 Apparatus for cutting of fiber strands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT656469A AT304750B (en) 1969-07-09 1969-07-09 Staple fiber chopping knife

Publications (1)

Publication Number Publication Date
AT304750B true AT304750B (en) 1973-01-25

Family

ID=3587569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT656469A AT304750B (en) 1969-03-10 1969-07-09 Staple fiber chopping knife

Country Status (3)

Country Link
AT (1) AT304750B (en)
DE (1) DE6932312U (en)
ZA (1) ZA701770B (en)

Also Published As

Publication number Publication date
ZA701770B (en) 1971-02-24
DE6932312U (en) 1970-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee