CH498694A - Device for producing spinning orifices in a spinneret - Google Patents

Device for producing spinning orifices in a spinneret

Info

Publication number
CH498694A
CH498694A CH1931969A CH1931969A CH498694A CH 498694 A CH498694 A CH 498694A CH 1931969 A CH1931969 A CH 1931969A CH 1931969 A CH1931969 A CH 1931969A CH 498694 A CH498694 A CH 498694A
Authority
CH
Switzerland
Prior art keywords
spinneret
spinning orifices
producing spinning
producing
orifices
Prior art date
Application number
CH1931969A
Other languages
German (de)
Inventor
Martin Blecher Wilhelm
Rieger Werner
Diederichs Wilhelm
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of CH498694A publication Critical patent/CH498694A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Control Of Cutting Processes (AREA)
CH1931969A 1969-01-22 1969-12-29 Device for producing spinning orifices in a spinneret CH498694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1902916A DE1902916C2 (en) 1969-01-22 1969-01-22 Nozzle drilling machine

Publications (1)

Publication Number Publication Date
CH498694A true CH498694A (en) 1970-11-15

Family

ID=5723013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1931969A CH498694A (en) 1969-01-22 1969-12-29 Device for producing spinning orifices in a spinneret

Country Status (9)

Country Link
JP (1) JPS4834274B1 (en)
AT (1) AT298959B (en)
BE (1) BE744072A (en)
CH (1) CH498694A (en)
DE (1) DE1902916C2 (en)
ES (1) ES375160A1 (en)
FR (1) FR2028888A1 (en)
GB (1) GB1282542A (en)
NL (1) NL7000801A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691816B (en) * 2013-12-17 2016-01-20 滁州市博精模具设备制造有限公司 A kind of change type refrigerator door liner die cutting die
CN107900209A (en) * 2017-12-07 2018-04-13 苏州司巴克自动化设备股份有限公司 A kind of position adjustable lower die
CN108436392B (en) * 2018-03-15 2019-07-09 江苏九众九自动化科技有限公司 Necking down mould hot insert hard alloy manufacture craft
CN109500216B (en) * 2018-12-28 2024-02-13 浙江炜驰机械集团股份有限公司 Punching device under full-brightness zone of thick plate of shell
CN111331324A (en) * 2020-02-17 2020-06-26 四川科思精密模具有限公司 Method for preventing corrosion pits from appearing in surface machining of die parts
CN118905099A (en) * 2024-07-26 2024-11-08 江苏华兑金属科技有限公司 Stamping die with buffer structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919331C (en) * 1951-02-21 1954-10-18 Textile & Chemical Res Cy Ltd Device for making holes in spinnerets
GB1082244A (en) * 1963-05-27 1967-09-06 Courtaulds Ltd Apparatus for punching spinning jets

Also Published As

Publication number Publication date
GB1282542A (en) 1972-07-19
NL7000801A (en) 1970-07-24
DE1902916C2 (en) 1982-07-15
FR2028888A1 (en) 1970-10-16
ES375160A1 (en) 1972-02-16
BE744072A (en) 1970-06-15
AT298959B (en) 1972-05-25
DE1902916A1 (en) 1970-09-17
JPS4834274B1 (en) 1973-10-19

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Legal Events

Date Code Title Description
PL Patent ceased