CH481070A4 - - Google Patents

Info

Publication number
CH481070A4
CH481070A4 CH481070D CH481070D CH481070A4 CH 481070 A4 CH481070 A4 CH 481070A4 CH 481070 D CH481070 D CH 481070D CH 481070 D CH481070 D CH 481070D CH 481070 A4 CH481070 A4 CH 481070A4
Authority
CH
Switzerland
Application number
CH481070D
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 filed Critical
Publication of CH481070A4 publication Critical patent/CH481070A4/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24—Perforating by needles or pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
CH481070D 1969-04-04 1970-04-01 CH481070A4 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT335969A AT297650B (de) 1969-04-04 1969-04-04 Verfahren und Vorrichtung zum Perforieren von Vliesstoffen

Publications (1)

Publication Number Publication Date
CH481070A4 true CH481070A4 (xx) 1973-10-15

Family

ID=3549323

Family Applications (2)

Application Number Title Priority Date Filing Date
CH481070D CH481070A4 (xx) 1969-04-04 1970-04-01
CH547377D CH547377A (xx) 1969-04-04 1970-04-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH547377D CH547377A (xx) 1969-04-04 1970-04-01

Country Status (9)

Country Link
AT (1) AT297650B (xx)
BE (1) BE748445A (xx)
CH (2) CH481070A4 (xx)
DE (1) DE2015243A1 (xx)
FI (1) FI47389C (xx)
FR (1) FR2038246B1 (xx)
GB (1) GB1287063A (xx)
NL (1) NL145798B (xx)
SE (1) SE361061B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735849A (en) * 1985-08-26 1988-04-05 Toray Industries, Inc. Non-woven fabric
ZA866658B (en) * 1985-09-09 1987-04-29 Kimberly Clark Co Apertured nonwoven web
US5188625A (en) * 1985-09-09 1993-02-23 Kimberly-Clark Corporation Sanitary napkin having a cover formed from a nonwoven web
DE19827567A1 (de) * 1998-06-20 1999-12-23 Corovin Gmbh Verfahren zur Herstellung eines Vlieses aus Fasern
CN112549171A (zh) * 2020-11-24 2021-03-26 江门市新会区美力赛无纺布纤维制品有限公司 一种无纺布打孔设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137893A (en) * 1954-12-06 1964-06-23 Kendall & Co Apparatus and process for making apertured non-woven fabrics
US3025585A (en) * 1959-11-19 1962-03-20 Chicopec Mfg Corp Apparatus and method for making nonwoven fabric

Also Published As

Publication number Publication date
FI47389B (xx) 1973-07-31
NL145798B (nl) 1975-05-15
FI47389C (fi) 1973-11-12
GB1287063A (en) 1972-08-31
FR2038246B1 (xx) 1974-03-15
CH547377A (xx) 1974-03-29
BE748445A (fr) 1970-10-05
NL7004810A (xx) 1970-10-06
AT297650B (de) 1972-04-10
DE2015243A1 (de) 1970-10-08
FR2038246A1 (xx) 1971-01-08
SE361061B (xx) 1973-10-15

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