AT298959B - Device for producing spinning holes Device for producing spinning holes - Google Patents
Device for producing spinning holes Device for producing spinning holesInfo
- Publication number
- AT298959B AT298959B AT52370A AT52370A AT298959B AT 298959 B AT298959 B AT 298959B AT 52370 A AT52370 A AT 52370A AT 52370 A AT52370 A AT 52370A AT 298959 B AT298959 B AT 298959B
- Authority
- AT
- Austria
- Prior art keywords
- spinning holes
- producing spinning
- producing
- holes
- holes device
- Prior art date
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)
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 |
---|---|
AT298959B true AT298959B (en) | 1972-05-25 |
Family
ID=5723013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT52370A AT298959B (en) | 1969-01-22 | 1970-01-20 | Device for producing spinning holes Device for producing spinning holes |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109500216A (en) * | 2018-12-28 | 2019-03-22 | 浙江炜驰机械集团股份有限公司 | A kind of casing slab entire bright leukorrhagia hole punched device |
Families Citing this family (4)
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 |
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 |
Family Cites Families (2)
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 |
-
1969
- 1969-01-22 DE DE1902916A patent/DE1902916C2/en not_active Expired
- 1969-12-29 CH CH1931969A patent/CH498694A/en not_active IP Right Cessation
-
1970
- 1970-01-03 ES ES375160A patent/ES375160A1/en not_active Expired
- 1970-01-06 BE BE744072D patent/BE744072A/en not_active IP Right Cessation
- 1970-01-20 NL NL7000801A patent/NL7000801A/xx unknown
- 1970-01-20 AT AT52370A patent/AT298959B/en not_active IP Right Cessation
- 1970-01-21 FR FR7002165A patent/FR2028888A1/fr not_active Withdrawn
- 1970-01-22 GB GB3115/70A patent/GB1282542A/en not_active Expired
- 1970-01-22 JP JP45005469A patent/JPS4834274B1/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109500216A (en) * | 2018-12-28 | 2019-03-22 | 浙江炜驰机械集团股份有限公司 | A kind of casing slab entire bright leukorrhagia hole punched device |
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 |
Also Published As
Publication number | Publication date |
---|---|
ES375160A1 (en) | 1972-02-16 |
GB1282542A (en) | 1972-07-19 |
NL7000801A (en) | 1970-07-24 |
BE744072A (en) | 1970-06-15 |
JPS4834274B1 (en) | 1973-10-19 |
DE1902916A1 (en) | 1970-09-17 |
CH498694A (en) | 1970-11-15 |
FR2028888A1 (en) | 1970-10-16 |
DE1902916C2 (en) | 1982-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |