BR8702629A - Disposicao para produzir uma valvula em uma peca em bruto de saco - Google Patents

Disposicao para produzir uma valvula em uma peca em bruto de saco

Info

Publication number
BR8702629A
BR8702629A BR8702629A BR8702629A BR8702629A BR 8702629 A BR8702629 A BR 8702629A BR 8702629 A BR8702629 A BR 8702629A BR 8702629 A BR8702629 A BR 8702629A BR 8702629 A BR8702629 A BR 8702629A
Authority
BR
Brazil
Prior art keywords
cruise
provision
bag
valve
piece
Prior art date
Application number
BR8702629A
Other languages
English (en)
Portuguese (pt)
Inventor
Bruno Haider
Christian Moser
Thomas Lancer
Gernot Ott
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of BR8702629A publication Critical patent/BR8702629A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
BR8702629A 1986-05-22 1987-05-22 Disposicao para produzir uma valvula em uma peca em bruto de saco BR8702629A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0136586A AT386561B (de) 1986-05-22 1986-05-22 Einrichtung zum herstellen eines ventiles an einem sackzuschnitt

Publications (1)

Publication Number Publication Date
BR8702629A true BR8702629A (pt) 1988-02-23

Family

ID=3512302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702629A BR8702629A (pt) 1986-05-22 1987-05-22 Disposicao para produzir uma valvula em uma peca em bruto de saco

Country Status (5)

Country Link
JP (1) JPS62280029A (enrdf_load_stackoverflow)
AT (1) AT386561B (enrdf_load_stackoverflow)
BR (1) BR8702629A (enrdf_load_stackoverflow)
DE (1) DE3715982A1 (enrdf_load_stackoverflow)
IN (1) IN172018B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403357B (de) * 1996-02-08 1998-01-26 Sml Lenzing Maschinengesellsch Verfahren und vorrichtung zur taktweisen beförderung von sackzuschnitten in anlagen zur automatischen ventillegung von ventilsäcken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780720A (en) * 1928-09-17 1930-11-04 St Regis Paper Co Method of forming valve bags
US2740334A (en) * 1952-06-04 1956-04-03 Multiwail Res Inst Inc Bag valving and sleeving apparatus
DE1268359B (de) * 1964-04-23 1968-05-16 Niedermayr Papierwarenfabrik Verfahren zum Herstellen eines selbstschliessenden Ventils an Kunststoffsaecken

Also Published As

Publication number Publication date
DE3715982C2 (enrdf_load_stackoverflow) 1992-11-05
DE3715982A1 (de) 1987-11-26
IN172018B (enrdf_load_stackoverflow) 1993-03-13
AT386561B (de) 1988-09-12
JPS62280029A (ja) 1987-12-04
ATA136586A (de) 1988-02-15
JPH0560784B2 (enrdf_load_stackoverflow) 1993-09-03

Similar Documents

Publication Publication Date Title
GB2196361B (en) Improvements in or relating to stairtread facings
NO171884C (no) Glattkantet, timeglassformet, absorberende bind
IT1235641B (it) Perfezionamenti in, o relativi a strutture ibride
KR880700956A (ko) 원점 복귀 방법
GB2190720B (en) Improvements in or relating to fasteners
BR8807589A (pt) Concentrador para beneficiar minerais
DK103887D0 (da) Let-aabneligt lukke til daase med lapsoem
IT1076681B (it) Preparazione di zeolite "a" sotto forma nodulare
BR8702629A (pt) Disposicao para produzir uma valvula em uma peca em bruto de saco
KR860004924A (ko) 가황 촉진 방법
FI894003A7 (fi) Kalsiumsulfaatin käyttö orgaanisen jätteen fermentoimisen parantamisek si
GB8729347D0 (en) Improvements in/relating to valves
GB2199885B (en) Improvements in or relating to fastening devices
KR870003366U (ko) 연속 슬라이드 파스너에의 한쌍의 상지구 부착장치
GB8824243D0 (en) Improvements in/relating to fasteners
KR900700417A (ko) 유기폐기물의 발효의 개량을 위한 황산칼슘의 사용
DK367185A (da) Liggemaebel for to personer
SE8604979D0 (sv) "relip" = rehabilitering lett i position
TR23450A (tr) Tabaklama vasitasi olarak kullanilmaya elverisli bilesim
BR6602603U (pt) Disposicao em maquina de produzir biscoitos tipo sequilhos
BR6802760U (pt) Dispositivo para promover conforto
BR8606206A (pt) Saco de resina sintetica facil de abrir
GB8817352D0 (en) Improvements in/relating to disposable bibs
GB8809657D0 (en) Improvements relating to i c engine
BR8501424A (pt) Dobradica elastica em uma so peca,de plastico

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/05/2002

B15K Others concerning applications: alteration of classification

Ipc: B31B 70/00 (2017.01), B31B 70/85 (2017.0