AT241939B - Device for thread cutting on bar material - Google Patents

Device for thread cutting on bar material

Info

Publication number
AT241939B
AT241939B AT121563A AT121563A AT241939B AT 241939 B AT241939 B AT 241939B AT 121563 A AT121563 A AT 121563A AT 121563 A AT121563 A AT 121563A AT 241939 B AT241939 B AT 241939B
Authority
AT
Austria
Prior art keywords
thread cutting
bar material
thread
cutting
bar
Prior art date
Application number
AT121563A
Other languages
German (de)
Original Assignee
Bosch Gmbh Robert
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 CH195562A external-priority patent/CH391435A/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT241939B publication Critical patent/AT241939B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
    • B23G5/10—Die-heads
    • B23G5/12—Die-heads self-releasing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Forging (AREA)
AT121563A 1962-02-16 1963-02-15 Device for thread cutting on bar material AT241939B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH195562A CH391435A (en) 1962-02-16 1962-02-16 Device for thread cutting
CH1210462A CH409589A (en) 1962-02-16 1962-10-15 Device for thread cutting

Publications (1)

Publication Number Publication Date
AT241939B true AT241939B (en) 1965-08-25

Family

ID=25689091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT121563A AT241939B (en) 1962-02-16 1963-02-15 Device for thread cutting on bar material

Country Status (4)

Country Link
AT (1) AT241939B (en)
CH (1) CH409589A (en)
DE (1) DE1527169A1 (en)
GB (1) GB953838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946307A1 (en) * 1978-12-01 1980-06-04 Rex Ind Co MACHINE TOOL

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6061355B2 (en) * 2015-05-27 2017-01-18 株式会社クロイツ Thread trimming device
CN112809103B (en) * 2019-11-18 2023-07-11 江苏科森医疗器械有限公司 High-precision machining device for minimally invasive surgical instrument
CN113303848B (en) * 2021-06-02 2022-10-18 南充市中心医院 Neurosurgery posterior skull distraction drainage device
CN114871693B (en) * 2022-04-13 2023-11-21 浙江三和弹簧有限公司 Automatic high-efficiency manufacturing process and production line for springs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946307A1 (en) * 1978-12-01 1980-06-04 Rex Ind Co MACHINE TOOL

Also Published As

Publication number Publication date
CH409589A (en) 1966-03-15
GB953838A (en) 1964-04-02
DE1527169A1 (en) 1969-07-03

Similar Documents

Publication Publication Date Title
CH399963A (en) Device for monitoring bearings
CH444091A (en) Device for cutting flexible material
CH430335A (en) Device for connecting components
CH391576A (en) Device for feeding fiber material
AT242081B (en) Device for stretching strip material
AT259354B (en) Device for joining material webs
CH455716A (en) Device for dispersing
CH432899A (en) Feeding device
CH410610A (en) Device for continuous punching
AT236870B (en) Device for separating
AT245494B (en) Device for organizing containers
AT275135B (en) Device for granulating
AT241939B (en) Device for thread cutting on bar material
BR6462660D0 (en) PROPULSOR DEVICE FOR SEWING MACHINE
AT267936B (en) Device for cutting standing grain
CH435541A (en) Device for melt spinning
AT261370B (en) Device for dividing wound material
AT273650B (en) Device for cutting sheet material
AT292819B (en) DEVICE FOR WELDING TUBE-SHAPED PARTS
AT253207B (en) Device for welding plastic foils
AT244190B (en) Device for reducing the thread tension
CH411643A (en) Thread cutting device
CH412520A (en) Device for checking cutting tools
AT242042B (en) Device for dividing and feeding shaped pieces
AT262673B (en) Device for spreading material