ES375160A1 - Un dispositivo para confeccionar orificios de hilar en hi- leras de paredes delgadas. - Google Patents

Un dispositivo para confeccionar orificios de hilar en hi- leras de paredes delgadas.

Info

Publication number
ES375160A1
ES375160A1 ES375160A ES375160A ES375160A1 ES 375160 A1 ES375160 A1 ES 375160A1 ES 375160 A ES375160 A ES 375160A ES 375160 A ES375160 A ES 375160A ES 375160 A1 ES375160 A1 ES 375160A1
Authority
ES
Spain
Prior art keywords
movement
carriage
rotary table
known per
punching
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
Application number
ES375160A
Other languages
English (en)
Spanish (es)
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.)
Glanzstoff AG
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 ES375160A1 publication Critical patent/ES375160A1/es
Expired legal-status Critical Current

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)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Cutting Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
ES375160A 1969-01-22 1970-01-03 Un dispositivo para confeccionar orificios de hilar en hi- leras de paredes delgadas. Expired ES375160A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1902916A DE1902916C2 (de) 1969-01-22 1969-01-22 Düsenbohrmaschine

Publications (1)

Publication Number Publication Date
ES375160A1 true ES375160A1 (es) 1972-02-16

Family

ID=5723013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375160A Expired ES375160A1 (es) 1969-01-22 1970-01-03 Un dispositivo para confeccionar orificios de hilar en hi- leras de paredes delgadas.

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691816B (zh) * 2013-12-17 2016-01-20 滁州市博精模具设备制造有限公司 一种转换式冰箱门胆冲切模具
CN107900209A (zh) * 2017-12-07 2018-04-13 苏州司巴克自动化设备股份有限公司 一种位置可调式下模
CN108436392B (zh) * 2018-03-15 2019-07-09 江苏九众九自动化科技有限公司 缩颈模热镶硬质合金制作工艺
CN109500216B (zh) * 2018-12-28 2024-02-13 浙江炜驰机械集团股份有限公司 一种机壳厚板全光亮带下冲孔装置
CN111331324A (zh) * 2020-02-17 2020-06-26 四川科思精密模具有限公司 一种避免模具零件表面加工出现腐蚀凹坑的方法
CN118905099A (zh) * 2024-07-26 2024-11-08 江苏华兑金属科技有限公司 一种带有缓冲结构的冲压模具

Family Cites Families (2)

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

Also Published As

Publication number Publication date
FR2028888A1 (fr) 1970-10-16
DE1902916A1 (de) 1970-09-17
DE1902916C2 (de) 1982-07-15
CH498694A (de) 1970-11-15
BE744072A (fr) 1970-06-15
AT298959B (de) 1972-05-25
JPS4834274B1 (fr) 1973-10-19
GB1282542A (en) 1972-07-19
NL7000801A (fr) 1970-07-24

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