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PHAN > PHAN LAB EXP 2 - PRELIMS > Flashcards

PHAN LAB EXP 2 - PRELIMS Flashcards

1
Q

This is the very top section of bottle
and it is made to seal with a cap.

A

Finish

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2
Q

This is the section from the ring seam
down to where the form curve makes a wide bend at the base of neck.

A

Neck

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3
Q

Section that widens out up to the
straight form of the body.

A
  • Shoulder.
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4
Q

The largest part. Section where the
contents go in. Product label should be placed
in this part.

A

Body.

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5
Q

The flat section that enable it to
stand upright. The curve part down from the
bottom plate seam to where the flat bottom
starts is specially named heel

A
  • Bottom.
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6
Q

has
uninterrupted spiraling threads meant to
match with the neck finish of a compatible
container.

A

Threaded Caps

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7
Q

are compatible with lug-finish
containers, which have non-continuous
threads.

A

Lug caps

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8
Q

he user must push
down on the cap while simultaneously turning
it clockwise

A

Child Resistant Caps (“CRC”)

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9
Q
  • A closure held in place by a bead (a depressed
    or raised circle or ring around a container or
    closure) rather than a thread.
A

Snap Caps

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10
Q

have several layers:
pulpboard, wax, foil, and a polymer coating

A

Induction Lined Caps

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11
Q

made from
a single piece of cork material and gradually
decrease in diameter from top to bottom.

A

Tapered Corks

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12
Q

consists of a screw cap with a
plastic rod attached to the inside

A

Brush Caps

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13
Q

have a PE plastic
rod attached on the inside.

A
  • Black Phenolic Ball Rod Caps
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14
Q

allow the user to mist an equal
amount of low viscosity product with each
pump.

A

Sprayers

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15
Q

allow the user to dispense an equal
amount of high viscosity product with each
stroke

A
  • Pumps
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16
Q

allow the user to dispense
product without having to remove the cap.

A

Disc Top Caps

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17
Q

use simply turn the
upper part of the cap counterclockwise to
expose the orifice.

A

open twist top caps

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18
Q
  • When ITS down, flush with
    the top of the cap, the dispensing orifice is
    closed to help prevent leakage.
A

Flip Top Spout Caps

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19
Q

limit the amount of product
dispensed by making a bottle’s opening
smaller.

A

Orifice Reducer
* Orifice reducers

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20
Q

reduce the orifice size of
squeezable bottles by dipensing contents
through a cone shaped spout

A

Yorker Spout Caps

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21
Q

have several orifices to dispense dry
products.

A

Sifter Caps & Inserts

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22
Q

features a small dispensing
orifice and an attached hinged lid to reduce
the possibility of leakage.

A

Snap Top Caps

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23
Q
  • These closures consist of a plastic screw cap
    with a round hole in the top to accommodate
    a rubber bulb.
A

Glass Dropper Caps

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24
Q

plug fits into a bottle’s opening
reducing the size of the orifice

A

Dropper Caps & Plugs

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25
Q

comprised of a
threaded ribbed polypropylene base and a PE
plastic spout

A

Push / Pull Caps

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25
Q

which contains
the defect is referred to as ___ .

A

defective

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26
Q

defined as a failure to conform to
specifications and the unit,

A

defect

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27
Q

A piece of glass, usually very sharp,
projecting inwards just inside the neck bore
.

A

Stuck Plug.

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28
Q

Is a defect where a small ridge of glass has
been formed on the sealing surface of the finish

A
  • Overpress.
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29
Q

An open crack starting at the top of the finish
and extending downward.

A
  • Split.
30
Q

A small, shallow surface crack, usually at the
bore of the container

A
  • Check.
31
Q

Odd shapes and conditions that render the
container completely unusable. Bent or cocked necks
are a common defect of this type

A
  • Freaks.
32
Q

Thin shoulder, slug neck,
choke neck, heavy bottom are terms used to
describe the uneven distribution of glass.

A

Poor Distribution.

33
Q

A thin blister, usually found on or
near the sealing surface. It can however show
up anywhere on the glass container.

A
  • Soft Blister.
33
Q

Here excess of glass has been
distributed to the inside of the finish or
opening

A

Choked Bore.

34
Q

Partial fractures, usually found in the
heel area.

A

Cracks.

35
Q

Any opening causing leakage. It occurs
most often in bottles with pointed corners.

A
  • Pinhole.
36
Q

Spikes are glass projections inside the
bottle.

A
  • Spike.
36
Q

A hair-like string inside the bottle.

A
  • Filament.
37
Q

Is a glass thread joining the two
walls of the container

A
  • Bird Swing.
38
Q

Pieces broken out of the top
edge in the manufacturing process.

A

Chipped Finish.

39
Q

Small inclusion of any non-glass
material

A
  • Stone.
40
Q

. A sunken centre portion on
in base of the container

A
  • Rocker Bottom
41
Q

A rim of glass around the
bottom at the parting line

A
  • Flanged Bottom.
42
Q

Not fully blown, or sagged
after blowing

A
  • Sunker Shoulder.
43
Q

Similar to a check, but opened up. A tear
will not break when tapped, a check will.

A
  • Tear.
44
Q

A wavy condition of horizontal
lines in the body of the bottle.

A
  • Washboard.
45
Q

A deeply embedded blister that
is not easily broken.

A
  • Hard Blister.
46
Q
  • Dirt. Scaly or granular nonglass material.
A
  • Dirt.
47
Q

A manufacturing defect where
excess glass has been distributed into the heel

A
  • Heel Tap.
48
Q

A wavy surface on the inside of
the bottle.

A
  • Wavy bottle.
48
Q

A brush mark is composed of fine
vertical laps, e.g. oil marks from moulds.

A

Mark.

49
Q

Small bubbles in the glass

A
  • Seeds.
50
Q

. A bulge at the parting line
between the neck and the body.

A
  • Neck ring seam
51
Q

moment or moment of force, the tendency of a
force to rotate an object about an axis.

A

Torque-

52
Q

an instrument used to measure the
circular force applied to loosen a cap.

A

Torque tester-

53
Q

This machine is pre-set to create a
space between the bottles on the conveyer to
avoid bottle to bottle contact.

A

Bottle Spacer.

54
Q

Each bottle is passed between
discs that exert a force to the body of the
container. Any obvious weakness or crack in the
bottle will cause it to fail completely with the
resulting cullet being collected by a return
conveyor running underneath.

A
  • Squeeze Tester.
55
Q

Focuses a beam of light onto
areas of the container where defects are known
to occur from previous visual examinations, any
crack will reflect the light to a detector, which will
trigger a mechanism to reject the bottle.

A
  • Check Detector.
56
Q

The internal and external diameter
at the neck finish entrance to the bottle and the
bottle height are measured. Bottles outside
specification are automatically rejected by means
of a pusher positioned downstream from the
gauger.

A

Bore Gauger.

57
Q

This test uses
dielectric properties of the glass, the wall
thickness can be determined by means of a
sensitive head which traverses the body
section of the container. A trace of the wall
thickness is then obtained and bottles falling
below a specified minimum will be
automatically rejected

A

Wall Thickness Detector.

58
Q

A test carried out
on bottles which will be filled with carbonated
beverages and gauges the internal pressure of
every bottle before it is packed.
.

A
  • Hydraulic Pressure Tester.
59
Q

the most common method
of attaining standardization, uniformity
and quality of workmanship.

A

Inspection-

59
Q

Bottles are passed in front of a
viewing screen as a final inspection

A
  • Visual Check.
60
Q

is measured on-line and
each bottle is tested individually. The object of
the test is to pass the bottle through 2 vertical
plates/pads, which squeeze/stress the bottle
to a pre-determined level. Any bottle, which
can not tolerate the predetermined stress
level will break and is then discarded/recycled.

A

Impact strength

61
Q

the process of
removing an appropriate number of items
in a population in order to make inferences
to the entire population

A

Sampling inspection –

62
Q
  • It is the art of controlling the product
    quality after comparison with the
    established standards and
    specification.
A

inspection

63
Q

n – examining all the units in the
given batch

A

100% Inspectio

64
Q

Some agencies require 100%
inspections.

A

Government regulations.

65
Q

This is usually safety
related or to protect the perception of the product as highgrade.

A
  • Products requiring perfection.
66
Q

Some customers have enough
clout to drive action by a company. This may be explicit,
such as a major customer demanding a 100% inspection.
Or, it may be initiated by the company to preserve the
relationship in the face of quality problems.

A
  • Demanding customers.
67
Q

In this case, the extensive
inspection is an admission that there are quality problems
that the leadership team is unable (or unwilling) to address.

A
  • Known quality issues.
68
Q

are an integral part of the
formulation of a product.
* Two types:

A

Containers

  • Glass containers
  • Plastic containers
69
Q
A

PHAN (3 decks)

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