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IT967487B - Macchina per la produzione di sac chetti con ingranaggi regolabili - Google Patents

Macchina per la produzione di sac chetti con ingranaggi regolabili

Info

Publication number
IT967487B
IT967487B IT29228/72A IT2922872A IT967487B IT 967487 B IT967487 B IT 967487B IT 29228/72 A IT29228/72 A IT 29228/72A IT 2922872 A IT2922872 A IT 2922872A IT 967487 B IT967487 B IT 967487B
Authority
IT
Italy
Prior art keywords
bags
production
machine
adjustable gears
gears
Prior art date
Application number
IT29228/72A
Other languages
English (en)
Original Assignee
Hercules Membrino
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 Hercules Membrino filed Critical Hercules Membrino
Application granted granted Critical
Publication of IT967487B publication Critical patent/IT967487B/it

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
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/146—Cutting, e.g. perforating, punching, slitting or trimming using tools mounted on a drum
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
    • 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
    • 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
    • B31B2160/106—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from sheets cut from larger sheets or webs before finishing the bag forming operations
IT29228/72A 1971-12-09 1972-09-15 Macchina per la produzione di sac chetti con ingranaggi regolabili IT967487B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20647571A 1971-12-09 1971-12-09

Publications (1)

Publication Number Publication Date
IT967487B true IT967487B (it) 1974-02-28

Family

ID=22766562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29228/72A IT967487B (it) 1971-12-09 1972-09-15 Macchina per la produzione di sac chetti con ingranaggi regolabili

Country Status (5)

Country Link
JP (1) JPS5226194B2 (it)
DE (1) DE2208084A1 (it)
FR (1) FR2166826A5 (it)
GB (1) GB1387613A (it)
IT (1) IT967487B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542318U (it) * 1978-09-13 1980-03-18
JPS5626988U (it) * 1979-08-06 1981-03-12
FR2558769B1 (fr) * 1984-01-31 1987-08-07 Astin France Sarl Procede de traitement cyclique d'une nappe en defilement et installation de mise en oeuvre
CN107877930A (zh) * 2017-11-28 2018-04-06 江西正宏复合材料有限公司 一种ldpe无菌塑料袋加工设备
CN109624400B (zh) * 2018-12-29 2020-06-19 佛山市达肯包装机械有限公司 压痕装置的传动结构

Also Published As

Publication number Publication date
JPS5226194B2 (it) 1977-07-12
FR2166826A5 (it) 1973-08-17
DE2208084A1 (de) 1973-06-20
JPS4865074A (it) 1973-09-07
GB1387613A (en) 1975-03-19

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