CH548901A - PROCEDURE AND DEVICE FOR PACKAGING FINE OR dusty MATERIALS. - Google Patents

PROCEDURE AND DEVICE FOR PACKAGING FINE OR dusty MATERIALS.

Info

Publication number
CH548901A
CH548901A CH1328772A CH1328772A CH548901A CH 548901 A CH548901 A CH 548901A CH 1328772 A CH1328772 A CH 1328772A CH 1328772 A CH1328772 A CH 1328772A CH 548901 A CH548901 A CH 548901A
Authority
CH
Switzerland
Prior art keywords
procedure
dusty materials
packaging fine
packaging
fine
Prior art date
Application number
CH1328772A
Other languages
German (de)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH548901A publication Critical patent/CH548901A/en

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
CH1328772A 1971-09-15 1972-09-11 PROCEDURE AND DEVICE FOR PACKAGING FINE OR dusty MATERIALS. CH548901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146028 DE2146028C3 (en) 1971-09-15 1971-09-15 Method and device for producing a perforated plastic film

Publications (1)

Publication Number Publication Date
CH548901A true CH548901A (en) 1974-05-15

Family

ID=5819576

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1328772A CH548901A (en) 1971-09-15 1972-09-11 PROCEDURE AND DEVICE FOR PACKAGING FINE OR dusty MATERIALS.

Country Status (8)

Country Link
AT (1) ATA785272A (en)
BE (1) BE788702R (en)
CH (1) CH548901A (en)
DE (1) DE2146028C3 (en)
FR (1) FR2153983A6 (en)
GB (1) GB1344054A (en)
IT (1) IT1046469B (en)
NL (1) NL7211349A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637090A1 (en) * 1975-09-01 1977-04-21 Paclene Co Ltd MACHINE FOR PERFORATING HIGH DENSITY POLYAETHYLENE FILM
US9271879B2 (en) 2009-03-13 2016-03-01 The Procter & Gamble Company Article having a seal and process for forming the same
US8926890B2 (en) 2009-03-13 2015-01-06 The Procter & Gamble Company Process for making an embossed web
US8585951B2 (en) 2009-03-13 2013-11-19 The Proctor & Gamble Company Process for making an embossed web
US8585958B2 (en) 2009-03-13 2013-11-19 The Procter & Gamble Company Process for making an embossed web
US8206628B2 (en) 2009-03-13 2012-06-26 The Procter & Gamble Company Process for making an embossed web
WO2010105017A1 (en) 2009-03-13 2010-09-16 The Procter & Gamble Company Process for making an embossed web
WO2011112213A1 (en) 2010-03-11 2011-09-15 The Procter & Gamble Company Process for making an embossed web
US9724245B2 (en) 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
CN103204274A (en) * 2013-04-27 2013-07-17 四川制药制剂有限公司 Automatic puncturing device for drug outer packing bag

Also Published As

Publication number Publication date
ATA785272A (en) 1975-06-15
FR2153983A6 (en) 1973-05-04
NL7211349A (en) 1973-03-19
DE2146028C3 (en) 1978-07-20
DE2146028A1 (en) 1973-03-22
GB1344054A (en) 1974-01-16
DE2146028B2 (en) 1977-10-13
BE788702R (en) 1973-03-12
IT1046469B (en) 1980-06-30

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased